20th week of 2022 patent applcation highlights part 81 |
Patent application number | Title | Published |
20220159143 | INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND RECORDING MEDIUM - A control method of an information processing device that communicates with a communication device includes accepting a connection processing instruction to connect the communication device with at least one external device, and performing processing to execute newly, in a case that the connection processing instruction is accepted and the communication device is not connected to any external device, the connection processing. | 2022-05-19 |
20220159144 | DOCUMENT PROCESSING DEVICE, SYSTEM, DOCUMENT PROCESSING METHOD, AND COMPUTER PROGRAM - There is provided a document processing device for processing document data, and the document processing device includes a hardware processor that: acquires document data including a plurality of pieces of page data; specifies, from the document data, a common object existing at a corresponding position over a predetermined number of pieces or more of page data; and removes, when a common object is specified, the specified common object from each of the plurality of pieces of page data. | 2022-05-19 |
20220159145 | INFORMATION PROCESSING SYSTEM AND STORAGE MEDIUM - An information processing system includes an image processing apparatus capable of obtaining image data and a server-for-service connected with the image processing apparatus through a network. The server-for-service holds profile information, which defines processing executed on the image data uploaded from the image processing apparatus, in association with authorization information on a user. Thereafter, the server-for-service executes the processing in accordance with the profile information on the image data in response to a request from a terminal device or the image processing apparatus. | 2022-05-19 |
20220159146 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - An image processing method includes: converting a device color CMYK1 that is an input device color depending on an input device into a device color CMYK2 that is an output device color depending on an output device; converting the device color CMYK2 into a spectral reflectance R1 using an output profile showing a relationship between the output device color and a spectral reflectance; converting the spectral reflectance R1 into a spectral reflectance R2, to be reproduced before lamination processing, using a mutual conversion formula of a spectral reflectance before lamination processing and a spectral reflectance after lamination processing; and calculating a device color CMYK3 that is an output device color using the spectral reflectance R2, the output profile, and light source information. | 2022-05-19 |
20220159147 | CAMERA HEAD FOR ENDOSCOPE - A camera head for an endoscope includes a casing that forms exterior, and an imaging unit that is housed in the casing and images a subject image. The casing includes a metal exterior unit that forms at least a part of the exterior and is formed by hydroforming. | 2022-05-19 |
20220159148 | HEATSINK OF AN IMAGE CAPTURE DEVICE - An image capture device, including: a heatsink, an integrated sensor and lens assembly (ISLA), and a battery cage. The heatsink includes a mounting flange. The ISLA extends through the heatsink. The battery cage being in communication with a finger mounting flange of the mounting flange to support the battery cage within the image capture device. | 2022-05-19 |
20220159149 | Outdoor Camera Assembly - The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment. | 2022-05-19 |
20220159150 | VEHICULAR CAMERA MODULE - A vehicular camera module includes a front housing, a printed circuit board housed by the front housing, an imager at the printed circuit board, a rear housing joined with the front housing, and a coaxial connecting element. With the rear housing joined with the front housing, an inward-extending portion of the coaxial connecting element extends inward of the rear housing towards the front housing and electrically connects with circuitry at the printed circuit board. With the rear housing joined with the front housing, a plurality of spring tabs make electrical connection between the circuitry at the printed circuit board and the rear housing. An outward-extending portion of the coaxial connecting element is configured for coaxial electrical connection to a vehicle connector. | 2022-05-19 |
20220159151 | CAMERA MODULE - A camera module includes a housing; a lens module provided in an internal space of the housing to be movable in an optical axis direction, and including at least one lens therein; a magnet disposed in the lens module; and position detection sensors to detect a position of the magnet. One or more of the position detection sensors are disposed to face a first polarity of the magnet and one or more of the position detection sensors are disposed to face a second polarity of the magnet different than the first polarity. | 2022-05-19 |
20220159152 | OPTICAL LENS, CAMERA MODULE AND CORRESPONDING ASSEMBLY METHOD - A method for assembling an optical lens includes preparing a first lenses part including a first lens and a second lenses part including a second lens, capturing the first lenses part, and adjusting a posture of the first lenses part according to a distance measurement result, so that an included angle between a first end surface of the first lenses part and a second end surface of the second lenses part is less than a threshold of inclination angle. The method also includes adjusting the first lenses part at degree of freedom of linear movement to complete pre-positioning, performing an active alignment of a position of the first lenses part at the degree of freedom of linear movement according to an actual imaging result, and fixing the first and second lenses parts together, so that their relative positions are maintained at the relative positions determined by the active alignment. | 2022-05-19 |
20220159153 | OPTICAL LENS, CAMERA MODULE AND CAMERA - Disclosed are an optical lens, a camera module and a camera. From an object side to an image side along an optical axis, the optical lens includes: a first lens having a positive focal power and a convex object side surface; a second lens having a negative focal power; a third lens having a negative focal power; a fourth lens having a negative focal power; a fifth lens having a positive focal power, an object side surface of the fifth lens is convex at a paraxial region thereof, and an image side surface of the fifth lens is concave at a paraxial region thereof; a stop disposed between the second and third lens; and a filter disposed between the fifth lens and an imaging plane. The camera module includes the optical lens and an image sensor, and the camera includes the camera module. | 2022-05-19 |
20220159154 | OPTICAL SYSTEM, LENS MODULE, AND ELECTRONIC DEVICE - An optical system, a lens module, and an electronic device are provide. The optical system includes, in order from an object side to an image side along an optical axis, a first lens with a positive refractive power, a second lens with a negative refractive power, a third lens with a refractive power, a fourth lens with a refractive power, a fifth lens with a refractive power, a sixth lens with a refractive power, and a seventh lens with a negative refractive power. The optical system further includes a stop, and the optical system satisfies the following expression: 1.52022-05-19 | |
20220159155 | CAMERA MODULE - A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels. | 2022-05-19 |
20220159156 | OPTICAL SYSTEM, LENS MODULE, AND ELECTRONIC DEVICE - An optical system, a lens module, and an electronic device are provide. The optical system includes, in order from an object side to an image side along an optical axis, a first lens with a refractive power, a second lens with a refractive power, a third lens with a positive refractive power, a fourth lens with a negative refractive power, a fifth lens with a positive refractive power, a sixth lens with a negative refractive power, and a seventh lens with a refractive power. The second lens has an object-side surface which is convex and an image-side surface which is concave. The third lens has an image-side surface which is convex. The fourth lens has an object-side surface which is concave and an image-side surface which is convex. The optical system further includes a stop, and the optical system satisfies the following expression: 1.22022-05-19 | |
20220159157 | MICROSCOPE-BASED SYSTEM AND METHOD FOR IMAGE-GUIDED MICROSCOPIC ILLUMINATION - A system and method for image-guided microscopic illumination are provided. A processing module controls an imaging assembly such that a camera acquires an image or images of a sample in multiple fields of view, and the image or images are automatically transmitted to a processing module and processed by the first processing module automatically in real-time based on a predefined criterion so as to determine coordinate information of an interested region in each field of view. The processing module also controls an illuminating assembly to illuminate the interested region of the sample according to the received coordinate information regarding to the interested region, with the illumination patterns changing among the fields of view. | 2022-05-19 |
20220159158 | CAMERA MODULE - A camera module includes a lens barrel configured to receive a lens, a substrate on which an image sensor is disposed, a housing configured to receive the lens barrel and to contact the substrate, a heat transfer member configured to contact the housing, and a heat dissipation member configured to contact the heat transfer member and dissipate heat from the heat transfer member in different lateral directions about the lens. | 2022-05-19 |
20220159159 | VEHICULAR CAMERA MODULE - A vehicular camera module includes a front housing member, a rear housing member, an imager, and a circuit board. With the circuit board accommodated within a cavity formed by the mated front and rear housing members, the imager is closer to a first side of the circuit board than to a second side of the circuit board. The rear housing member includes an electrical plug connector that is configured to plug into an electrical socket connector at the second side of the circuit board when the front and rear housing members are being mated together during assembly of the vehicular camera module. With the vehicular camera module mounted at a vehicle, electrical power is provided from the vehicle to the electrical circuitry of the circuit board via the connection made by the electrical plug connector of the rear housing member plugged into the electrical socket connector of the circuit board. | 2022-05-19 |
20220159160 | ELECTRONIC DEVICE, IMAGING APPARATUS, AND MOBILE BODY - An electronic device includes a first substrate and a second substrate, a first metal plate, and a second metal plate. On each of the first substrate and the second substrate, an electronic component is mounted. The first substrate and the second substrate are positioned toward a stacking direction with respective main surfaces facing each other. The first metal plate includes a flat portion that is interposed between the first substrate and the second substrate and that directly or indirectly abuts the electronic component mounted on the first substrate and the electronic component mounted on the second substrate, and a first shield portion that covers a portion of the side surface of the first substrate. The second metal plate includes a second shield portion that covers the entire circumference of the side surface of the second substrate and the side surface of the first substrate exposed from the first metal plate. The first metal plate and the second metal plate abut each other directly or indirectly. | 2022-05-19 |
20220159161 | VEHICULAR CAMERA WITH CONTROLLED CAMERA FOCUS - A vehicular camera includes a camera housing having front and rear camera housing portions. An imager is disposed at a printed circuit board. A lens assembly is disposed at the front camera housing portion and accommodates at least one lens. The front camera housing portion is formed of a material having a first Coefficient of Thermal Expansion (CTE). At least two attachment elements are disposed at the front camera housing portion and are formed of a material having a second CTE that is less than the first CTE of the front camera housing portion and that is less than 10 ppm/° C. The printed circuit board is mounted at the attachment elements via fasteners threadedly engaging respective ones of the at least two attachment elements. The front camera housing portion and the attachment elements cooperate to decrease temperature-induced movement of the printed circuit board relative to the at least one lens. | 2022-05-19 |
20220159162 | IMAGING COMPENSATION DEVICE, IMAGING COMPENSATION METHOD, AND APPLICATION - The invention provides an imaging compensation device, method, and application. The imaging compensation method comprises the steps of: capturing a first image from a predetermined object by a camera; capturing a second image from the predetermined object through a display panel by the camera installed under the display panel; analyzing difference between parameters of the first image and parameters of the second image to construct an imaging compensation algorithm; and using the imaging compensation algorithm to compensate parameters of a last obtained image captured through the display panel by the camera. | 2022-05-19 |
20220159163 | IMAGE PICKUP DEVICE, SOLID-STATE IMAGE PICKUP ELEMENT, CAMERA MODULE, DRIVE CONTROL UNIT, AND IMAGE PICKUP METHOD - The present disclosure relates to an image pickup device, a solid-state image pickup element, a camera module, a drive control unit, and an image pickup method that enable reliable correction of an influence of movement on an image. The drive control unit finds the movement amount in the process of relatively moving at least one of the optical system and the image pickup unit on the basis of the physically detected movement of the image pickup unit that captures an image of an object via the optical system that collects light from the object and performing optical correction of blur appearing on an image captured by the image pickup unit, and controls drive of at least one of the optical system and the image pickup unit. The signal processing unit performs signal processing of correcting the influence of the movement of the image pickup unit on the image according to a function that converts a position using the position information, the movement information, and the optical axis direction position information synchronized for each coordinate on an image on the basis of the optical axis direction position information, the movement information, and the optical axis direction position information. The present technology can be applied to, for example, a stacked CMOS image sensor. | 2022-05-19 |
20220159164 | OPTICAL PATH CHANGING MODULE AND CAMERA MODULE - An optical path changing module includes: a first rotational holder on which a reflective member configured to change a path of light is mounted; a second rotational holder supporting the first rotational holder; and a first elastic support portion disposed between the first rotational holder and the second rotational holder. The first elastic support portion includes: a first shaft disposed along a first rotational axis that is a rotational axis of the first rotational holder, and fastened to either one of the first rotational holder and the second rotational holder; a first bracket fastened to the other one of the first rotational holder and the second rotational holder and accommodating the first shaft therein; and first elastic members connecting the first shaft to the first bracket. | 2022-05-19 |
20220159165 | IMAGE PROCESSING METHOD AND APPARATUS - Disclosed is an image processing method and apparatus. The image processing method includes receiving an image including frames captured over time in a light environment including an alternating current (AC) light, extracting AC pixels corresponding to the AC light from pixels in the image, estimating visual spaces of the AC pixels based on values of the AC pixels in the frames, estimating information of the AC light included in the image based on the visual spaces, and processing the image based on the information of the AC light. | 2022-05-19 |
20220159166 | METHOD TO DYNAMICALLY ADJUST DISPLAY TO ENHANCE AMBIENT LIGHTING IN A VIDEO CONFERENCE AND SYSTEM THEREFOR - A method for adjusting illumination of a user operating an information handling system may include capturing an image of the user's face using a camera at the information handling system. The method may further include determining lighting characteristics of the user's face based on the captured image. A border to be displayed surrounding a video image can be generated based on the determined lighting characteristics. The video image and the border can be displayed at a display device. | 2022-05-19 |
20220159167 | METHOD AND ELECTRONIC DEVICE FOR INCREASED DYNAMIC RANGE OF AN IMAGE - A method includes controlling a light source to output a first intensity of light while an image-capturing device captures a scene in a first upcoming image frame with a first exposure value setting, controlling the light source to switch from the first to a second intensity of light so the light source outputs the second intensity of light while capturing the scene with a second upcoming image frame with a second exposure value setting, wherein the second intensity of light is higher than the first intensity of light when the second exposure value setting is higher than the first exposure value setting, and the second intensity of light is lower than the first when the second exposure value setting is lower than the first exposure value setting, and stitching the first upcoming image frame with the second upcoming image frame into a high-dynamic range image frame. | 2022-05-19 |
20220159168 | ELECTRONIC DEVICE FOR ADJUSTING EXPOSURE VALUE OF IMAGE INCLUDING FACE - A method includes recognizing a face in a plurality of preview images. The method also includes setting a first exposure value of a first image such that a first brightness falls within a specified brightness range and the first brightness is of a first area including the face. The method further includes extracting a second brightness of an area excluding the first area. When the difference between the first brightness and the second brightness is greater than or equal to a specified value, the method includes adjusting exposure values of second and third images, which are a plurality of bracketing images having different exposures, as second and third exposure values, respectively. Additionally, the method includes synthesizing at least one of a bracketing image having a first exposure value, a second image, or a third image to generate a high dynamic range (HDR) image. The method includes displaying the HDR image. | 2022-05-19 |
20220159169 | Camera Assembly and Electronic Device - A camera assembly includes an infrared laser system, a camera, a flicker detector, and a light-filtering piece. The infrared laser system has an out-light surface. Infrared emitted by the infrared laser system propagates outside of the camera assembly through the out-light surface. The out-light surface of the infrared laser system, an in-light surface of the camera, and an in-light surface of the flicker detector face a same direction and are staggered from each other. The light-filtering piece covers the in-light surface of the flicker detector and is configured to filter out infrared. The flicker detector is configured to detect a frequency of visible light in external light filtered by the light-filtering piece. When the camera assembly is applied to an electronic device, photographing performance of the electronic device is good. | 2022-05-19 |
20220159170 | Electronic Devices and Corresponding Methods for Modifying Voice Coil Motor Drive Signals in Response to Influencing Magnectic Fields from Device Operating Conditions - A method in an electronic device includes determining, with one or more processors, an operating condition of the electronic device influencing one or more magnetic fields measured by a voice coil motor sensor of the electronic device. The method inlcudes obtaining, by the one or more processors from a memory of the electronic device, an expected voice coil motor sensor measurement that is a function of the operating condition. Thereafter, the method includes causing, by the one or more processors, a voice coil motor driver to modify a voice coil motor drive signal until the voice coil motor sensor detects the expected voice coil motor sensor measurement, thereby compensating for effects of the operating condition affecting the voice coil motor. | 2022-05-19 |
20220159171 | REAL-TIME FOCUSING IN A SLIDE-SCANNING SYSTEM - Real-time focusing in a slide-scanning system. In an embodiment, focus points are added to an initialized focus map while acquiring a plurality of image stripes of a sample on a glass slide. For each image stripe, a plurality of frames, collectively representing the image stripe, may be acquired using both an imaging line-scan camera and a tilted focusing line-scan camera. Focus points, representing positions of best focus for trusted frames, are added to the focus map. Outlying focus points are removed from the focus map. In some cases, one or more image stripes may be reacquired. Finally, the image stripes are assembled into a composite image of the sample. | 2022-05-19 |
20220159172 | METHOD AND SYSTEM FOR IMPROVING SETTINGS OF A CAMERA IMAGES OF WHICH ARE USED TO PERFORM A PARTICULAR TASK - At least one embodiment of a method for improving settings of a camera, the method comprising: obtaining a first set of setting parameters that are adjustable by an auto-setting algorithm, the setting parameters of the first set being set as a function of a task to be performed based on images obtained from the camera; obtaining a second set of setting parameters, the setting parameters of the second set being setting parameters of the camera, values of which are settable remotely from the camera; determining, as a function of the first and second sets of setting parameters, whether the auto-setting algorithm and the camera are compatible to perform the task; and if the auto-setting algorithm and the camera are compatible to perform the task, executing the auto-setting algorithm to adjust values of setting parameters of the camera. | 2022-05-19 |
20220159173 | REMOTE DISPLAY SYSTEM, ROBOT, AND DISPLAY TERMINAL - A remote display system includes a screen display controller configured to perform a first screen switching process of switching a monitor screen to be displayed on a terminal display unit of a display terminal from a first monitor screen for displaying a first image range of a captured image by a robot camera to a second monitor screen for displaying a second image range different from the first image range of the captured image, in accordance with a predetermined screen switching condition. | 2022-05-19 |
20220159174 | METHOD OF CONTROLLING ELECTRONIC DEVICE BY RECOGNIZING MOVEMENT IN PERIPHERAL ZONE OF FIELD OF VIEW OF CAMERA, AND ELECTRONIC DEVICE THEREFOR - A method of controlling an electronic device by recognizing movement of an object includes obtaining at least one image including an image of the object; dividing the obtained at least one image into a middle zone and a peripheral zone; extracting one or more feature points of the object that are within the peripheral zone; recognizing movement of the object based on the extracted one or more feature points; and controlling the electronic device based on the recognized movement. | 2022-05-19 |
20220159175 | LOGIC FOR OBSCURRED AND PRIVACY PROTECTED IMAGES - Systems and methods are disclosed and an example system includes a digital image receiver for receiving a digital image, and an automatic obscuration processor coupled to the image receiver and configured to determine whether the digital image includes a region that classifies as an image of a category of object and, upon a positive determination, to obscure the region and output a corresponding obscured-region digital image. | 2022-05-19 |
20220159176 | PRIVACY PROTECTED IMAGE AND OBSCURATION SYSTEM - Systems and methods are disclosed and an example system includes a digital image receiver for receiving a digital image, and an automatic obscuration processor coupled to the image receiver and configured to determine whether the digital image includes a region that classifies as an image of a category of object and, upon a positive determination, to obscure the region and output a corresponding obscured-region digital image. | 2022-05-19 |
20220159177 | IMAGING SYSTEM, SERVER, COMMUNICATION TERMINAL, IMAGING METHOD, PROGRAM, AND RECORDING MEDIUM - In an imaging system, a server, a communication terminal, an imaging method, a program, and a recording medium, a first image is analyzed for each first image, a feature value of the first image is acquired, and the first image, a set value regarding capturing of the first communication terminal in a case where the first image is captured, and the feature value of the first image are stored in association with each other in a memory. A first image associated with a feature value coincident with or similar to a feature value of a second image is searched for from among the first images stored in the memory, and a set value associated with the searched first image is acquired from among the set values stored in the memory. The acquired set value is set for a second communication terminal, and an image is captured based on the set value. | 2022-05-19 |
20220159178 | AUTOMATED EYEWEAR DEVICE SHARING SYSTEM - Systems, devices, media, and methods are described for capturing a series of raw images by portable electronic devices, such as wearable devices including eyewear, and automating the process of processing such raw images by a client mobile device, such as a smart phone, such automation including the process of uploading to a network and directing to a target audience. In some implementations, a user selects profile settings on the client device before capturing images on the companion device, so that when the companion device has captured the images, the system follows the profile settings upon automatically processing the images captured by the companion device. | 2022-05-19 |
20220159179 | CONTROL APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A control apparatus comprises a determination unit configured to, in a case where a user operation for removing an image capturing apparatus being a control target from the control target is performed, determine whether or not the image capturing apparatus is executing a specific function, and a control unit configured to, in a case where the determination unit determines that the image capturing apparatus is executing the specific function, cause the image capturing apparatus to stop the specific function. | 2022-05-19 |
20220159180 | IMAGE SENSOR DATA MANAGEMENT USING A MULTI-PORT MEMORY DEVICE - A memory device can be configured to receive data, via a first port, from an image sensor coupled thereto. The memory device can be further configured to perform an image processing operation on the data. The image processing operation can be performed using logic circuitry of the memory device. The memory device can be configured to transmit operated-on data from the memory device to image signal processing (ISP) circuitry via a second port of the memory device. Pulling data directly from an image sensor, via a memory device, can reduce data transfers, reduce resource consumption, and offload workloads from ISP circuitry, a host device, and/or a host processing device, for example. | 2022-05-19 |
20220159181 | VEHICULAR VISION SYSTEM WITH INFRARED EMITTER SYNCHRONIZATION - A vehicular vision system includes a camera having a field of view interior of a vehicle equipped with the vehicular vision system, a plurality of infrared light emitters operable to illuminate a region at least partially within the field of view of the camera, and an electronic control unit having an image processor that processes image data captured by the camera. The camera captures frames of image data at a first rate, and infrared light emitters of the plurality of infrared light emitters are pulsed at a second rate. The first rate is different than the second rate. For a driving assist function of the vehicle, capture of frames of image data by the camera at the first rate is synchronized with pulsing of the infrared light emitters of the plurality of infrared light emitters at the second rate. | 2022-05-19 |
20220159182 | Method of Color Inspection by Using Monochrome Imaging With Multiple Wavelengths of Light - The present invention includes a system and method for obtaining high-resolution images of objects such as electrical components. The system includes a monochrome camera and three light sources of different wavelengths (e.g. a red light source, a blue light source and a green light source). The camera successively captures a red light image, a blue light image and a green light image of the object. A processor combines the red light image, the blue light image and the green light image into a single high-resolution true color image. Because each image is obtained from an independent light source, the resolution is not limited by the Bayer (RGB) color model. The system is well suited for materials composed of different materials that may react differently to light sources based on its wavelength. | 2022-05-19 |
20220159183 | MULTI-CHANNEL VIDEO RECORDING METHOD AND DEVICE - A multi-channel video recording method comprises: starting, by an electronic device, a camera; acquiring images by using a first camera lens and a second camera lens in a plurality of camera lenses; displaying a preview interface, where the preview interface includes a first image and a second image; the first image is an image acquired by the first camera lens, the second image is from the second camera lens, and the second image corresponds to a central area of an image acquired by the second camera lens; and the first image is located in a first area in the preview interface, and the second image is located in a second area in the preview interface; starting video recording after detecting a video recording instruction operation of a user; and displaying a shooting screen, where the shooting screen includes the first area and the second area. | 2022-05-19 |
20220159184 | PANORAMIC CAMERA AND IMAGE PROCESSING SYSTEMS AND METHODS - An imaging system may include a plurality of networked imagers arranged in a geometric arrangement with respective fields of view covering part or all of a panoramic geometry, at least one inertial measurement unit (IMU) in communication with the networked imagers configured to generate orientation data indicating orientations of the plurality of networked imagers, and at least one processor in communication with the networked imagers and the at least one IMU. The at least one processor may be configured to receive a plurality of images from the plurality of networked imagers and combine the plurality of images into at least one combined image by positioning pixels of each of the plurality of images relative to pixels of the remaining plurality of images, associating the positioned pixels with the orientation data, and merging the oriented pixels of each of the plurality of images into the at least one combined image. | 2022-05-19 |
20220159185 | ELECTRONIC DEVICE INCLUDING A PLURALITY OF IMAGE SENSORS AND METHOD FOR THEREOF - Various embodiments may provide an electronic device including a memory, a first image sensor circuit, a second image sensor circuit, and at least one processor, operatively connected to the first image sensor circuit and the second image sensor circuit, configured to control the first image sensor circuit to output first frame data associated with a first field of view at a first frame rate from a first time point to a second time point, and store the first frame data in the memory, control the second image sensor circuit to output second frame data associated with a second field of view at the first frame rate from a third time point after the second time point to a fourth time point, and store the second frame data in the memory, obtain the stored first frame data and the stored second frame data from the memory. | 2022-05-19 |
20220159186 | IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD - A control method of an image pickup device is provided. The image pickup device includes a camera, a display, and a touch panel that is overlapped with the display and detects at least a sliding touch operation. The display displays a video image captured by the camera in first, second and third modes. The control method includes: switching to the second mode by a first sliding touch operation in a first direction on the touch panel in the first mode; switching to the third mode by a second sliding touch operation in the first direction in the second mode; switching to the second mode by a third sliding touch operation in a second direction in the third mode; and switching to the first mode by a fourth sliding touch operation in the second direction in the second mode. The second direction is substantially opposite to the first direction. | 2022-05-19 |
20220159187 | ACTUATOR, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE - An actuator is configured to drive an imaging lens system. The actuator includes a frame portion configured to accommodate the imaging lens system, a supporting portion disposed on the frame portion, a driving portion configured to drive the imaging lens system to move, an optical mark structure disposed on part of the frame portion, the supporting portion or the driving portion and a liquid disposed on the optical mark structure. The supporting portion is configured to support the imaging lens system and give the imaging lens system a degree of freedom of movement with respect to the frame portion. The optical mark structure includes a plurality of optical mark units arranged side by side. The liquid is in physical contact with the imaging lens system, the frame portion, the supporting portion or the driving portion that is adjacent to the optical mark structure. | 2022-05-19 |
20220159188 | METHOD AND APPARATUS FOR IMAGE ACQUISITION INCLUDING IMAGE SENSOR - An image acquisition apparatus includes a display layer including hole regions through which external light is received and pixel regions arranged between the hole regions, an image sensor disposed under the display layer and configured to generate a raw image by sensing the external light received through the hole regions, and a processor configured to perform image processing on the raw image based on blur information based on an arrangement of the hole regions. | 2022-05-19 |
20220159189 | HANDHELD GIMBAL AND SHOOTING CONTROL METHOD FOR HANDHELD GIMBAL - A shooting control method includes determining a handheld gimbal is in a selfie mode, determining a target object, controlling a shooting device of the handheld gimbal to track and shoot the target object according to the target object, determining position information of the target object in a shooting image according to the target object, adjusting a control parameter of the shooting device according to the position information of the target object in the shooting image, to enable the shooting device to shoot the target object in a preset configuration to obtain the shooting image, and displaying the shooting image. | 2022-05-19 |
20220159190 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND IMAGING DEVICE - An object is to cause a distribution of defocus amounts in a certain arbitrary region of a captured image to be displayed. A map data generation unit configured to generate defocus map data representing defocus amounts at a plurality of positions in a captured image obtained by an imaging element unit, calculated from phase difference information detected by a phase difference detection unit, and a display control unit configured to generate a defocus map image representing a distribution of defocus amounts of the captured image using the defocus map data generated by the map data generation unit and to perform display control are included. | 2022-05-19 |
20220159191 | IMAGE PICKUP APPARATUS - An image pickup apparatus includes an image sensor including a pair of focus detection pixels configured to receive light beams that have passed through different areas in an exit pupil of an imaging optical system, and at least one processor caused to function as a focus detection unit configured to detect focus of the imaging optical system by using a pair of focus detection signals which is generated by using output signals from the pair of focus detection pixels. The focus detection unit can detect the focus in a plurality of spatial frequency bands. The focus detection unit acquires a focus detection result to be used in a spatial frequency band corresponding to an aberration amount of the imaging optical system, the spatial frequency band being included in the plurality of spatial frequency bands. | 2022-05-19 |
20220159192 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, AND IMAGING APPARATUS - A control section | 2022-05-19 |
20220159193 | LENS APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD OF THE LENS APPARATUS, CONTROL METHOD OF THE IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM - A lens apparatus attachable to an image pickup apparatus includes an imaging optical system, and a communicator configured to communicate with the image pickup apparatus. The communicator transmits to the image pickup apparatus first information used to calculate a depth of field and second information used to normalize the depth of field into a display format of a display unit of the image pickup apparatus. | 2022-05-19 |
20220159194 | IMAGE CAPTURING APPARATUS - An image capturing apparatus includes a plurality of imaging units arranged in a circumferential manner and movable in a circumferential direction, and a plurality of illumination units arranged in such a manner that each of the plurality of illumination units corresponds to a different one of the plurality of imaging units. In a case where the plurality of imaging units moves in the circumferential direction, each of the plurality of imaging units integrally moves with a corresponding one of the plurality of illumination units. | 2022-05-19 |
20220159195 | IMAGE CAPTURING SYSTEM - The present invention provides an image capturing system, which includes: a plurality of cameras, a plurality of microphones, an audio processing unit, a video processing unit, and a data processing device. The audio processing unit detects the orientation of the main audio source according to an audio signal received in a space by the microphones. The video processing unit stitches a plurality of images obtained by the cameras into a composite image. The data processing device detects a first object from the composite image according to the orientation of the main audio source. | 2022-05-19 |
20220159196 | CAMERA VIEW SYNTHESIS ON HEAD-MOUNTED DISPLAY FOR VIRTUAL REALITY AND AUGMENTED REALITY - Various examples pertaining to camera view synthesis on head-mounted display (HMD) for virtual reality (VR) and augmented reality (AR) are described. A method involves receiving, from a plurality of tracking cameras disposed around a HMD, image data of a scene which is on a first side of the HMD. The method also involves performing, using the image data and depth information pertaining to the scene, view synthesis to generate a see-through effect of viewing the scene from a viewing position on a second side of the HMD opposite the first side thereof. | 2022-05-19 |
20220159197 | IMAGE SPECIAL EFFECT PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM - A method and a device for performing special effect processing on an image, an electronic apparatus, and a computer-readable storage medium are provided. The method includes: acquiring a video; arranging a preset movable window on the video, where the window moves on the video; determining a current image based on a current play progress of the video; acquiring, from a data storage layer by an image acquisition unit of a rendering layer, a historical image when the window is moved to a preset position; combining the historical image and the current image by an animation logic processing unit of a script layer and a special effect unit of the rendering layer; and outputting the combined image and displaying the combined image on a terminal screen. | 2022-05-19 |
20220159198 | REDUCTION OF IMAGE LAG IN AN X-RAY DETECTOR PANEL - A radiation therapy system is configured with fast readout of X-ray images with significantly reduced image lag. A reset phase is included in the process of acquiring an X-ray image to reduce image lag in a subsequently acquired X-ray image. During the reset phase, residual charge is concurrently transferred from multiple arrays of pixel detector elements in an X-ray detector panel. As a result, image lag present in a subsequent X-ray image is minimized or otherwise reduced. | 2022-05-19 |
20220159199 | INFRARED IMAGING DEVICE - An infrared imaging device comprises an infrared imaging sensor to detect infrared light as heat, a temperature drift compensation amount calculator to calculate a temperature drift compensation amount in accordance with a temperature change of the substrate, with respect to a pixel output outputted from each of the plurality of pixels, a compensation amount calculation function generator to generate a function with the temperature of the substrate as an independent variable; and a timing controller to cause the infrared imaging sensor and the substrate temperature sensor to synchronously output data to the compensation amount calculation function generator for generating the function, wherein the compensation amount calculation function generator uses the data for generation output after the generation of the function as additional data for improving accuracy of the function. | 2022-05-19 |
20220159200 | COMPACT LIGHT SENSOR - Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor. | 2022-05-19 |
20220159201 | EVENT DETECTION DEVICE, SYSTEM INCLUDING EVENT DETECTION DEVICE, AND EVENT DETECTION METHOD - An event detection device includes a solid-state imaging element with photoelectric conversion elements each configured to perform photoelectric conversion on incident light to generate an electrical signal and an address event detection section configured to output a detection signal indicating a result of detection of whether or not an amount of change in the electrical signal of each of the plurality of photoelectric conversion elements exceeds a predetermined threshold. The event detection device also includes a timestamp signal generation section configured to generate a timestamp signal that is used for indicating a time point at which the address event detection section has detected the detection signal and a change section provided in the timestamp signal generation section and configured to change a temporal resolution of the timestamp signal in a case where a detection frequency of the address event detection signal exceeds a predetermined threshold. | 2022-05-19 |
20220159202 | SOLID-STATE IMAGING ELEMENT - Stability of a current-voltage conversion circuit is increased in a solid-state imaging element that converts photocurrent to a voltage signal. | 2022-05-19 |
20220159203 | IMAGING APPARATUS - An imaging apparatus of the present disclosure includes: a pixel array in which a plurality of pixels including a first partial pixel, a second partial pixel, and a third partial pixel are arranged; and an addition processor that adds, for each of the pixels, a third partial pixel signal generated from the third partial pixel to either one of a first partial pixel signal generated from the first partial pixel and a second partial pixel signal generated from the second partial pixel, on the basis of a temperature of the pixel array. | 2022-05-19 |
20220159204 | PIXEL SENSOR HAVING MULTIPLE PHOTODIODES - In one example, an apparatus comprises: multiple distinct sets of photodiodes, wherein each set of photodiodes includes one or more photodiodes, one or more charge sensing units, and a controller. The controller is configured to: transfer charge generated by the one or more photodiodes in response to a different component of incident light to the one or more charge sensing units in order to convert the charge to voltages; perform one or more quantization processes of a plurality of quantization processes corresponding to a plurality of intensity ranges, wherein the one or more quantization processes quantizes the voltages from the one or more charge sensing units to digital values representing components of a pixel of different wavelength ranges; and generate a pixel value based on the at least some of the digital values. | 2022-05-19 |
20220159205 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND IMAGING DEVICE - A pixel addition processing unit | 2022-05-19 |
20220159206 | AUTO-ZERO TECHNIQUES FOR LATERAL OVERFLOW INTEGRATING CAPACITOR (LOFIC) READOUT IMAGE SENSOR - Switching techniques for fast voltage settling in image sensors are described. In one embodiment, an image sensor includes a plurality of lateral overflow integrating capacitor (LOFIC) pixels arranged in rows and columns of a pixel array. The plurality of pixels includes an active pixel configured for exposure to light, and a dummy pixel at least partially protected from exposure to light. A common bitline (BL) is couplable to the active pixel and the dummy pixel. A comparator (OA1) is coupled to the bitline. The comparator is configured to receive a pixel voltage (Vx) from the active pixel on one input and a ramp voltage (Vy) on another input. Charge accumulated by the active pixel is determined at least in part by an intersection between the ramp voltage and the pixel voltage. | 2022-05-19 |
20220159207 | DATA COMPRESSION METHOD, DATA COMPRESSION DEVICE, SOLID-STATE IMAGING DEVICE, DATA DECOMPRESSION DEVICE AND ELECTRONIC SYSTEM - A raw binary number ( | 2022-05-19 |
20220159208 | IMAGING DEVICE AND ELECTRONIC APPARATUS - To provide an imaging device that allows miniaturization to be achieved in an in-plane direction without impairing operation performance. This imaging device includes a plurality of pixels each having a stacked structure of a photoelectric conversion unit formation region and an electric charge holding unit formation region. The photoelectric conversion unit formation region includes a photoelectric conversion unit and has a first planar shape in a plane extending in a first direction and a second direction. The photoelectric conversion unit is configured to generate electric charge through photoelectric conversion. The electric charge corresponds to an amount of received light. The first direction and the second direction are orthogonal to each other. The first planar shape has a first aspect ratio. The electric charge holding unit formation region includes an electric charge holding unit and has a second planar shape in the plane. The electric charge holding unit is configured to hold the electric charge. The second planar shape has a second aspect ratio different from the first aspect ratio. | 2022-05-19 |
20220159209 | CMOS IMAGE SENSOR, IMAGE SENSOR UNIT AND SIGNAL TRANSMISSION METHODS THEREFOR - The disclosure discloses a CMOS image sensor, which includes a plurality of image sensor units and a resistance-to-digital converting unit. Each image sensor unit includes a pixel unit and a resistive random access memory unit connected to the pixel unit, the pixel unit is configured to convert a received optical signal into an analog signal and the resistive random access memory unit is configured to convert the analog electrical signal into a resistance value. The resistance-to-digital converting unit is connected to the plurality of the image sensor units, and is configured to convert the resistance value into a digital signal. The resistive random access memory unit is adopted in the present disclosure to replace a transistor device and is configured to convert resistance information of the resistive random access memory unit into a digital signal and output. Thus, digital quantization of image information is completed. | 2022-05-19 |
20220159210 | Data Transmission System and Data Transmission Method - Disclosed is a data transmission system having a transmitter and a receiver. The transmitter encodes external input signals to acquire coded transmission data transmitted in multiple paths with different frequency band, and then transmits them to respective receiver; and the receiver performs data fusion on the received transmission signals to acquire coded received data, and decodes it to acquire and output the decoded data. In conclusion, since the received signals are split into a plurality of transmission signals of different frequency bands by the transmitter and the signals are fused in the receiver, the signals are not susceptible to the same frequency interference during transmission, improving the anti-interference of the data transmission system, realizing high-reliability transmission at low cost or in a complex wireless environment, also expanding the applications of the data transmission system. | 2022-05-19 |
20220159211 | VIDEO PROCESSING APPARATUS, VIDEO PROCESSING METHOD, A NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO PROCESSING SYSTEM - According to one embodiment, a video processing apparatus includes: a video obtaining unit configured to obtain a video image taken by a video camera; a supplementary information reading unit configured to detect a supplementary information tag recorded in the video image obtained by the video obtaining unit, and read supplementary information in an additional information file; an additional information file obtaining unit configured to obtain the additional information file, based on the supplementary information read by the supplementary information reading unit; and an additional information generation unit configured to generate additional information from the additional information file obtained by the additional information file obtaining unit. | 2022-05-19 |
20220159212 | Continuous Video Capture Glasses - A set of glasses frames includes electronic components for video capture and is configured to continuously capture video in a twenty-second loop. On the frames is a capture button that, when pressed, causes the electronic circuitry to store the prior twenty seconds and the following twenty seconds, for a total of forty seconds of video in non-transitory memory. The electronic circuitry in the frames also includes a Bluetooth radio and a Wi-Fi radio, enabling the frames to communicate with a mobile device, and more particularly to provide the saved twenty-second video clips to an app running on the mobile device. The app allows for storage of the video clips on the phone, editing of the video clips, upload of the video clips to the Internet, and configuring user-adjustable settings on the electronic circuitry of the glasses. | 2022-05-19 |
20220159213 | PERSONALIZED AUTOMATIC VIDEO CROPPING - Described are methods, systems, and computer-readable media to automatically crop videos using personalized parameters. Some implementations include a computer-implemented method that comprises obtaining an input video, determining a per-frame crop score for one or more candidate crop regions in each frame of the input video, generating a face signal for the one or more candidate crop regions, adjusting each per-frame crop score based on the face signal, determining a minimal cost path that represents crop region locations based on motion cost and the adjusted per-frame crop score, generating crop keyframing corresponding to the crop region locations along the minimal cost path, wherein the crop keyframing includes a start frame, an end frame, and crop region location, and outputting a modified video that has one or more of an output aspect ratio or an output orientation that is different than a corresponding aspect ratio or an orientation of the input video. | 2022-05-19 |
20220159214 | Multi-Device Teleconferences - A system and method are disclosed for generating a teleconference space for two or more initial communication devices using a computer coupled with a database and comprising a processor and memory. The computer generates a teleconference space and transmits requests to join the teleconference space to the two or more initial communication devices. The computer stores in memory identification information, and audiovisual data associated with one or more users, for each of the two or more initial communication devices. The computer transmits audiovisual teleconference data to each of the two or more initial communication devices. The computer transmits a request to join the teleconference space to a third communication device, stores identification information and audiovisual data from the third communication device, and transmits audiovisual teleconference data that includes audiovisual data from the third communication device to each of the three or more communication devices. | 2022-05-19 |
20220159215 | CONTROLLING SENSORS OF A DEVICE AND NOTIFYING SENSOR CLIENTS - Techniques for disabling a sensor are described. In an example, the techniques include receiving input data indicating a request to disable a sensor of the device. Based on the input data, the sensor is disabled by at least decoupling the sensor from a power source and decoupling the sensor from an input terminal of a processor of the device. The techniques also include sending, to a plurality of clients that are implemented on the device and that are configured to receive sensor data generated by the sensor, notification data indicating that the sensor is disabled. Further, the techniques include outputting, by a user interface of the device, an indication that the sensor is disabled. | 2022-05-19 |
20220159216 | MONITORING PROCESS - A monitoring system includes at least one processor device and at least one memory architecture coupled with the at least one processor device. The monitoring system includes a first software module executable by the at least one processor and the at least one memory architecture, wherein the first software module is configured to monitor one or more sensor(s), wherein the one or more sensor(s) are configured to collect personally identifiable information, wherein the personally identifiable information pertains to a monitored individual and enables the monitored individual to be uniquely identified. The monitoring system also includes a second software module executed by the at least one processor and the at least one memory architecture, wherein the second software module is configured to enable a wireless transmitter to transmit a report on the monitored individual. | 2022-05-19 |
20220159217 | MONITORING ACTIVITY WITH DEPTH AND MULTI-SPECTRAL CAMERA - A camera system. The camera system includes a sensor array; an infrared (IR) illumination system configured to emit active IR light in an IR light sub-band; a spectral illumination system configured to emit active spectral light in a spectral light sub-band; one or more logic machines; and one or more storage machines. The storage machines hold instructions executable by the one or more logic machines to address the sensor array to acquire an ambient image; based on at least the ambient image, activate the IR illumination system and address the sensor array to acquire an actively-IR-illuminated depth image; and based on at least the actively-IR-illuminated depth image, activate the spectral illumination system and address the sensor array to acquire an actively-spectrally-illuminated spectral image. | 2022-05-19 |
20220159218 | SYSTEM AND METHOD FOR CROP STRESS EARLY WARNING BASED ON TEMPERATURE AND IMAGE - An infrared thermal imager and an OpenMV machine vision module provided in a data acquisition device are used to collect crop surface temperature data and image data, respectively, and transmit the data to a computer for processing by a Raspberry Pi module via a wireless transmission module. After reading the image data, the computer obtains color components and growth parameters of the crop, and merges the color components and temperature data to assist in building an early warning model. The system and method enable real-time, continuous and nondestructive monitoring of crop growth information to provide references for adjustment and control of greenhouse environmental parameters. | 2022-05-19 |
20220159219 | METHOD AND APPARATUS FOR INFRACTION MANAGEMENT - The system provides a way to detect potential impaired driving and to easily and automatically report it to enforcement officials. The system can create a video record of the impaired driving and send the video to an enforcement official who can be notified to intercept the impaired driver. In one embodiment, the system can be implemented on a stand-alone system or a smartphone. The system uses video recording technology and a tracking system to identify vehicles making excessive numbers of lane changes, failure to maintain a lane, unusual vehicle speed behaviors, and the like. Based on vehicle behavior, the system can determine if a particular vehicle is exhibiting behavior that indicates impaired driving. The system can record video of the vehicle behavior and send it to the nearest enforcement officer. | 2022-05-19 |
20220159220 | AUDIO/VIDEO RECORDING AND COMMUNICATION DEVICES - An audio/video recording and communication device configured as a doorbell has a housing with a support structure and a removable faceplate. A flexible translucent membrane of the faceplate supports a button aligned with a mechanical switch when the removable faceplate is attached to the housing such that a plurality of light emitting elements are positioned around the mechanical switch transmit light through the translucent membrane. A removable battery casing is configured to hold at least one battery and has a release button physically coupling with a detent of the support structure to retain the removable battery casing within the support structure. The removable battery casing may be removed from the device for recharging without removing the device from a surface on which it is mounted. | 2022-05-19 |
20220159221 | Signal Communication Over An Optical Link - Systems and methods for signal communication over an optical link are described. One aspect includes receiving a source CONFIG | 2022-05-19 |
20220159222 | IMAGE SENSOR WITH SHIFTED COLOR FILTER ARRAY PATTERN AND BIT LINE PAIRS - An imaging device includes groupings of photodiodes having four photodiodes. A transfer transistor is between each photodiode and a floating diffusion. Each floating diffusion is coupled to up to two photodiodes per grouping at a time through transfer transistors. A buffer transistor is coupled to each floating diffusion. The buffer transistors may be in a first or second grouping of buffer transistors. A first bit line is coupled to up to two buffer transistors of the first grouping and a second bit line is coupled to up to two buffer transistors of the second grouping of buffer transistors at a time. A color filter array including a plurality of groupings of color filters is disposed over respective photodiodes of the photodiode array, wherein each grouping of color filters includes four color filters having a same color, wherein each grouping of color filters overlaps two groupings of photodiodes. | 2022-05-19 |
20220159223 | DYNAMIC DEPTH-COLOR-CORRECTION - An imaging device and a method for capturing images under water and dynamically adjusting gain values for use in color correction. Minimum and maximum gain values as a function of depth are provided and a value of a parameter indicative of a point in a range between minimum and maximum gain values for a water depth is dynamically adjusted based on white balance analysis of the last captured image. A current gain value for a color of the color filter array is then determined based on the stored minimum and maximum gain values, the determined water depth, and the current parameter value and applied in the image/video pipeline to color correct the next image. | 2022-05-19 |
20220159224 | LIQUID CRYSTAL PROJECTOR AND METHOD FOR CONTROLLING LIQUID CRYSTAL PROJECTOR - A liquid crystal projector includes a liquid crystal panel configured to generate a modulated image, a sensor configured to detect a temperature of the liquid crystal panel, an optical shift element configured to shift an emission optical path of the modulated image generated by the liquid crystal panel, and a control circuit configured to control a velocity of a shift in the optical shift element according to the temperature detected by the sensor. | 2022-05-19 |
20220159225 | LENS APPARATUS, IMAGE PROCESSING APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD FOR LENS APPARATUS, IMAGE PROCESSING METHOD, AND MEMORY MEDIUM - A lens apparatus is detachably attachable to an image pickup apparatus. The lens apparatus includes a notification unit configured to notify the image pickup apparatus of a type of the lens apparatus, and at least one processor or circuit configured to execute a plurality of tasks including a communication task configured to communicate with the image pickup apparatus. Via communication with the image pickup apparatus, the communication task transmits setting information for setting a white detection area to a white detection area different from a white detection area that corresponds to the type of the lens apparatus and is stored in the image pickup apparatus. | 2022-05-19 |
20220159226 | METHOD OF LAYER BLENDING AND RECONSTRUCTION BASED ON THE ALPHA CHANNEL - A device and method for blending image data and the alpha channel and reconstructing to obtain the image again after transmission. An encoder blends the alpha channel and the red-green-blue (RGB) image data through a layer blending method that is supported by the general application processor (AP). Transporter image data, such as a checkerboard pattern, is blended with 1-alpha channel data to obtain a transporter. The blended image data (RGB+alpha) is mixed with the transporter to obtain mixed image data. The mixed image data is then transmitted through the existing transmission interface. After receiving the mixed image data, reconstruction processing is performed by a decoder to obtain the original RGB image data and the alpha channel again. | 2022-05-19 |
20220159227 | AUGMENTED REALITY GUIDANCE FOR BONE REMOVAL AND OSTEOTOMIES IN SPINAL SURGERY INCLUDING DEFORMITY CORRECTION - Embodiments disclose a real-time surgery method and apparatus for displaying a stereoscopic augmented view of a patient from a static or dynamic viewpoint of the surgeon, which employs real-time three-dimensional surface reconstruction for preoperative and intraoperative image registration. Stereoscopic cameras provide real-time images of the scene including the patient. A stereoscopic video display is used by the surgeon, who sees a graphical representation of the preoperative or intraoperative images blended with the video images in a stereoscopic manner through a see-through display. | 2022-05-19 |
20220159228 | MULTI-VIEW CODING WITH EFFICIENT RESIDUAL HANDLING - A gain in multi-view coding is achieved as follows: the residual signal involved with coding a dependent view of the multi-view signal is predicted from a reference residual signal of the current picture of the reference view using block-granular disparity-compensated prediction, i.e. using disparity compensated prediction with a disparity defined at, and varying with, block granularity so that each block of the current picture of the dependent view has its own disparity displacement such as its own disparity vector, associated therewith. In other words, a remaining similarity between the residual signal involved with predictively coding the reference view is used in order to predict the residual signal involved with predictively coding the dependent view. | 2022-05-19 |
20220159229 | INFORMATION PROCESSING APPARATUS, IMAGE CAPTURE APPARATUS, IMAGE PROCESSING SYSTEM, AND METHOD OF PROCESSING A PLURALITY OF CAPTURED IMAGES OF A TRAVELING SURFACE WHERE A MOVEABLE APPARATUS TRAVELS - An information processing apparatus includes an acquisition unit configured to acquire a plurality of captured images of a traveling surface where a movable apparatus travels, each of the captured images including distance information in a depth direction transverse to the traveling surface, the plurality of captured images having been captured using a plurality of stereo image capture devices, and an image processing unit configured to stitch together the plurality of images of the traveling surface captured by the plurality of stereo image capture devices by identifying partially overlapping portions of one or more pairs of the images captured by respective stereo image capture devices which are adjacent in a width direction of the traveling surface. | 2022-05-19 |
20220159230 | Image Processing Method, Image Display Method and Image Display System - An image processing method includes determining a display mode; processing, according to an image processing manner corresponding to the display mode, original image data to obtain target image data; and transmitting the target image data to an image display terminal, so that the image display terminal performs image display according to a scanning display manner corresponding to the display mode, a resolution of the target image data is less than or equal to that of the original image data, and the target image data carries indication information of the display mode. | 2022-05-19 |
20220159231 | A METHOD AND APPARATUS FOR ENCODING AND RENDERING A 3D SCENE WITH INPAINTING PATCHES - Methods, devices and stream are disclosed for encoding, transporting and decoding a 3D scene prepared to be viewed from the inside of a viewing zone. A central view comprising texture and depth information is encoded by projected points of the 3D scene visible from a central point of view onto an image plane. Patches are generated to encode small parts of the 3D scene not visible from the central point of view. At the rendering, a viewport image is generated for the current point of view. Holes, that is dis-occluded areas, of the viewport are filled using a patch based inpainting algorithm adapted to take the patches, warped according to the rotation and translation between virtual camera used for capturing the patch and the current virtual camera. | 2022-05-19 |
20220159232 | METHOD AND APPARATUS FOR OVERLAY PROCESSING IN 360 VIDEO SYSTEM - Provided is a 360-degree image data processing method performed by a 360-degree video reception apparatus. The method includes receiving 360-degree image data, obtaining information on an encoded picture and metadata from the 360-degree image data, decoding a picture based on the information on the encoded picture, rendering the decoded picture and an overlay based on the metadata, in which the metadata includes overlay related metadata, the overlay is rendered based on the overlay related metadata, the overlay related metadata includes information on an alpha plane of the overlay, and the information on the alpha plane of the overlay is included in a image item or a video track. | 2022-05-19 |
20220159233 | Dynamic Range for Depth Sensing - An example system includes a patterned light projector operable to direct first and second portions of patterned light toward first and second surfaces, respectively, in an environment. The first and second surfaces may be at first and second distances, respectively, from the structured light projector. A graduated optical filter may be situated along an optical path of the patterned light. The graduated optical filter includes first and second regions to attenuate an intensity of the first and second portions of the patterned light, respectively, by first and second amounts, respectively. The first amount is greater than the second amount. The system additionally includes an image sensor operable to generate image data based on at least the first and second portions of the patterned light and a processor configured to determine first and second values indicative of an estimate of the first and second distances, respectively, based on the image data. | 2022-05-19 |
20220159234 | STEREO IMAGE PROJECTION WITH HIGH INTRA-FRAME CONTRAST - A projection system includes a projection lens to project image light along an image light path towards a port window and to redirect a portion of the image light away from the image light path as result of being scattered or reflected away from the image light path. The projection system includes a port window for transmitting projected image light from the projection lens. The port window has a surface for redirecting a portion of the projected image light as result of being scattered or reflected away from the image light path. The projection system includes an enclosure positioned between the port window and the projection lens to surround the image light path between the port window and the projection lens. The enclosure absorbs the portion of the image light redirected by the projection lens and absorbs the portion of the projected image light redirected by the surface. | 2022-05-19 |
20220159235 | Angular Spatial Light Modulator Multi-Display - A light projection system for projecting full-resolution, high quality images into different directions. The system includes a light source configured to provide a homogenous output beam of light and an illumination shaping optic elements configured with at least one of a predetermined cone angle, numerical aperture, and F-number. The system also includes a spatially-dependent, angular light modulator (ALM) with a plurality of pixels, each having an ON state, an OFF state, one input pupil, and N diffraction order pupils. The ALM is positioned such that the output beam is incident on the plurality of pixels. The at least one of the predetermined cone angle, numerical aperture, and F-number of the illumination shaping optic elements prevents contaminating light from entering an incorrect pupil. The system additionally includes a processor coupled to the ALM to provide discrete diffraction-based beam steering, whereby the ALM will project into one diffraction order at one time. | 2022-05-19 |
20220159236 | VOLUMETRIC DISPLAY INCLUDING LIQUID CRYSTAL-BASED LENSES - A volumetric display may include a two-dimensional display; a varifocal optical system configured to receive image light from the two-dimensional display and focus the image light; and at least one processor configured to: control the two-dimensional display to cause a plurality of sub-frames associated with an image frame to be displayed by the display, wherein each sub-frame of the plurality of sub-frames includes a corresponding portion of image data associated with the image frame; and control the varifocal optical system to a corresponding focal state for each respective sub-frame. | 2022-05-19 |
20220159237 | METHOD FOR ENCODING VIDEO INFORMATION AND METHOD FOR DECODING VIDEO INFORMATION, AND APPARATUS USING SAME - A method for coding image information includes generating prediction information by predicting information on a current coding unit, and determining whether the information on the current coding unit is the same as the prediction information. When the information on the current coding unit is the same as the prediction information, a flag indicating that the information on the current coding unit is the same as the prediction information is coded and transmitted. When the information on the current coding unit is not the same as the prediction information, a flag indicating that the information on the current coding unit is not the same as the prediction information and the information on the current coding unit are coded and transmitted. At the generating of the prediction information, the prediction information is generated by using the information on the coding unit neighboring to the current coding unit | 2022-05-19 |
20220159238 | METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE SIGNAL - Disclosed are an image encoding/decoding method and apparatus. The image decoding method includes decoding coding mode information of a current coding block, dividing the current coding block into at least one prediction block, and generating prediction samples of the at least one prediction block on the basis of the decoded coding mode, in which the coding mode information is information indicating any one mode among intra mode, inter mode, and hybrid mode. | 2022-05-19 |
20220159239 | INTRA PREDICTION-BASED IMAGE CODING IN IMAGE CODING SYSTEM - An image decoding method performed by a decoding device according to the present document comprises the steps of: deriving an intra prediction type for a current block from intra prediction types; deriving a first intra prediction mode for a neighboring block to the left of the current block; deriving a second intra prediction mode for a neighboring block above the current block; constructing an intra prediction mode candidate list of the current block on the basis of the first intra prediction mode and the second intra prediction mode; deriving an intra prediction mode of the current block on the basis of the intra prediction mode candidate list; and generating prediction samples of the current block on the basis of the intra prediction type and the intra prediction mode. | 2022-05-19 |
20220159240 | METHOD TO EXTEND THE RANGE OF RICE PARAMETER FOR RESIDUAL CODING IN TRANSFORM SKIP MODE - A method, computer program, and computer system is provided for video coding. Video data comprising a reference frame and residual blocks is received. Transform coefficients associated with the residual blocks are identified. The video data corresponding to the one or more residual blocks is encoded based on an extended dynamic range associated with the transform coefficients. | 2022-05-19 |
20220159241 | PALETTE MODE CODING IN PREDICTION PROCESS - Devices, systems and methods for video processing are described. An example method for video processing includes determining, for a conversion between a current block of a video and a bitstream representation of the video, a number of intra-coded neighboring blocks of the current block for a combined inter and intra prediction mode according to a rule that specifies a manner of treating a block coded using a palette coding mode in counting the number of intra-coded neighboring blocks for the combined inter and intra prediction mode. The method also includes performing the conversion based on the determining. | 2022-05-19 |
20220159242 | WEIGHTING FACTORS FOR PREDICTION SAMPLE FILTERING IN INTRA MODE - A video processing method is provided to include: deriving weighting factors for neighboring samples of samples of a current video block of a video according to a rule; and performing a conversion between the current video block and a coded representation of the video, and wherein the rule specifies that, in case that the current video block is coded using a planar mode or a DC mode, the weighting factors are determined from at least one of a dimension of the current video block or positions of the samples of the current video block, wherein the current video block uses a PDPC method that combines the neighboring samples with a prediction signal of the current video block to generate a refined prediction signal, and wherein a weighting factor of a prediction signal of a sample is determined based on weighting factors of corresponding neighboring samples of the sample. | 2022-05-19 |