05th week of 2012 patent applcation highlights part 27 |
Patent application number | Title | Published |
20120026238 | INKJET INK COMPOSITION INCLUDING LATEX POLYMERS - An inkjet ink composition includes latex polymer particles. The latex polymer particles are present in the ink composition in an amount ranging from about 0.5 wt % to about 40 wt %. The latex polymer particles have: a T | 2012-02-02 |
20120026239 | INK COMPOSITION, INK SET AND IMAGE FORMING METHOD - The invention provides an ink composition comprising a colorant, water and wax particles, the wax particles comprising at least two kinds of wax; an ink set including the ink composition; and a method of forming an image using the ink composition. | 2012-02-02 |
20120026240 | INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD - An ink composition includes: first pigment particles selected from self-dispersing carbon black and a carbon black of which at least a part is covered with a water-insoluble resin, in an amount of from 1% by mass to 5% by mass relative to the entire mass of the ink composition; second pigment particles formed by a cyan pigment of which at least a part is covered with a water-insoluble resin, in an amount of from 1% by mass to 50% by mass relative to the first pigment particles; water-insoluble resin particles A; and water. | 2012-02-02 |
20120026241 | PRINTHEAD CLEANER - In one embodiment, a container or housing includes a body, a cavity and an aperture. A first and a second rotatable spindle are positioned within the cavity such that their long axes are substantially parallel, the first spindle to unwind unused wiping material, and the second spindle to wind used wiping material. A plurality of suspension devices connect to the body. A plurality of wipers are each connected to a discreet suspension device, each wiper including a wiping surface protruding through the aperture and each wiper to engage and wipe a discreet printhead during a wiping operation. | 2012-02-02 |
20120026242 | LIQUID EJECTION APPARATUS - A liquid ejection apparatus including: a liquid ejection head including: an inside channel; and ejection openings; a supply channel; a return channel; a supply device; an adjusting device; and a controller, wherein the controller performs a liquid circulation control for circulating liquid through the supply channel, the inside channel, and the return channel in order by controlling (i) the adjusting device such that a channel resistance value of the return channel is less than a predetermined maximum value and (ii) the supply device to supply the liquid into the inside channel, wherein, when the liquid is circulated by the liquid circulation control, the controller starts a liquid discharge control for discharging the liquid by making the channel resistance value larger than that in the liquid circulation control, and wherein the controller controls the supply device such that an amount of the liquid supplied to the inside channel per unit time in the liquid discharge control is larger than that in the liquid circulation control. | 2012-02-02 |
20120026243 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection apparatus includes a liquid ejection head including: an element substrate; a first recess having inner walls including a first side surface of the element substrate, a second side surface facing thereto, and a part of a fitting surface to which the element substrate is fitted; and a second recess having inner walls including a third side surface of the element substrate, which is a rear surface of the first side surface, a fourth side surface facing the third side surface, and another part of the fitting surface; and the liquid ejection apparatus also includes a wiping member configured to move from the second recess toward the first recess to wipe the ejection port surface. The first recess is provided with a sealing material to a level higher than the level of a sealing material in the second recess, in a direction of ejecting liquid. | 2012-02-02 |
20120026244 | NOZZLE SURFACE WIPING APPARATUS AND DROPLET EJECTION APPARATUS - A nozzle surface wiping apparatus wipes a nozzle surface of a droplet ejection head while moving relatively with respect to the head. The apparatus includes: a band-shaped wiping web; a pay-out spindle which pays out the web; a take-up spindle which is rotated to take up the web; a pressing device which causes the web travelling between the pay-out spindle and the take-up spindle to be pressed against the nozzle surface; a drive roller around which the web travelling between the pressing device and the take-up spindle is wrapped, the drive roller being rotated to apply conveyance force to the web toward the take-up spindle; and a driving device which drives the drive roller and the take-up spindle in such a manner that a velocity at which the web is taken up by the take-up spindle is faster than a velocity at which the drive roller applies the conveyance force to the web. | 2012-02-02 |
20120026245 | INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD - In an inkjet printing apparatus, degraded image quality due to ink viscosity increasing is suppressed without forming ink dots unrelated to the print image as in what is called on-sheet preliminary ejection. More specifically, print data is generated for each pass in a multi-pass printing, such that the ratio of dots continuously formed by the same nozzle during the same scan becomes greater in low-duty areas than in high-duty areas. Thus, the lengthening of nozzle nonuse time can be suppressed, even in the case of printing a low-duty area. As a result, it becomes possible to suppress degraded image quality due to ink viscosity increasing. | 2012-02-02 |
20120026246 | LIQUID EJECTION HEAD AND METHOD FOR PRODUCING THE SAME - A liquid ejection head includes a substrate having an energy-generating device configured to generate energy used for ejecting a liquid from an orifice; a transparent channel wall member forming an inner wall of a channel leading to the orifice; and an intermediate layer disposed between and in contact with a surface of the substrate and the channel wall member and having a refractive index different from a refractive index of the channel wall member. The intermediate layer has a first outer end surface forming contours of a symbol as viewed in a direction from the orifice toward the substrate and making a first angle with the surface of the substrate and a second outer end surface facing the channel and making a second angle with the surface of the substrate. The first angle is an obtuse angle. The second angle is smaller than the first angle. | 2012-02-02 |
20120026247 | FLUID-EJECTION PRINTHEAD HAVING MIXING BARRIER - A fluid-ejection printhead die includes first fluid-ejection nozzles, second fluid-ejection nozzles, and a mixing barrier. The first fluid-ejection nozzles eject fluid of a first type, and are organized over a first row and a second row non-collinear to the first row. The second fluid-ejection nozzles eject fluid of a second type different than the first type, and are organized over a third row and a fourth row non-collinear to the third row. The fourth row is at least substantially collinear to the first row. The mixing barrier is at least substantially between the first row of the first fluid-ejection nozzles and the fourth row of the second fluid-ejection nozzles. | 2012-02-02 |
20120026248 | Inkjet head assembly and method for manufacturing the same - There are provided an inkjet head assembly and a method for manufacturing the same. The inkjet head assembly includes: an inkjet head plate having an ink flow passage formed therein and having an actuator formed thereon, the actuator providing driving force for discharging ink; a flexible printed circuit board (FPCB) applying voltage to the actuator; and an intermediate substrate provided so as to electrically connect the actuator to the flexible printed circuit board and having a second bonding portion bonded to the flexible printed circuit board formed inwardly of a first bonding portion, bonded to the actuator in a width direction of the inkjet head plate. | 2012-02-02 |
20120026249 | THIN-FILM FORMING APPARATUS, THIN-FILM FORMING METHOD, PIEZOELECTRIC-ELEMENT FORMING METHOD, DROPLET DISCHARGING HEAD, AND INK-JET RECORDING APPARATUS - A thin-film forming apparatus for forming a thin film on a substrate by using an ink-jet method includes an ink applying unit that applies an ink drop for thin-film formation to a predetermined area on a surface of the substrate; at least one laser light source for heating the ink drop thereby forming a thin film; and a laser-light irradiating unit that irradiates, with a laser light from the laser light source, a first spot positioned on a back side of the predetermined area of the substrate to which the ink drop has been applied. | 2012-02-02 |
20120026250 | METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS - A method of manufacturing a liquid jet head includes depositing a lower electrode film on a passage forming substrate and patterning the lower electrode film into a predetermined pattern, forming a piezoelectric layer on the passage forming substrate, forming an intermediate film made of a conductive material on the piezoelectric layer, forming a protective film on the intermediate film and, using the protective film as a mask, patterning by etching the piezoelectric layer together with the intermediate film into a predetermined pattern, peeling off the protective film, and depositing an upper electrode film on the passage forming substrate and patterning the upper electrode film into a predetermined pattern. | 2012-02-02 |
20120026251 | LIQUID FILM MOVING OVER POROUS CATCHER SURFACE - A printhead includes a jetting module that forms liquid drops travelling along a first path. A deflection mechanism causes selected liquid drops formed by the jetting module to deviate from the first path and begin travelling along a second path. A catcher includes a stationary porous surface. A liquid film flows over the stationary porous surface of the catcher. The catcher is positioned relative to the first path such that the liquid drops travelling along one of the first path and the second path contact the liquid film. | 2012-02-02 |
20120026252 | PRINTING METHOD USING MOVING LIQUID CURTAIN CATCHER - A method of printing is includes providing liquid drops travelling along a first path using a jetting module. A moving liquid curtain is provided using a liquid source. Selected liquid drops are caused to deviate from the first path and begin travelling along a second path using a deflection mechanism such that the liquid drops travelling along one of the first path and the second path contact the liquid curtain in a drop interception region of the liquid curtain. The liquid curtain is collected downstream from the drop interception region using a liquid collection device. | 2012-02-02 |
20120026253 | PRINTING USING LIQUID FILM POROUS CATCHER SURFACE - A method of printing provides liquid drops travelling along a first path using a jetting module. A catcher including a stationary porous surface is also provided. A liquid film is caused to flow over the stationary porous surface of the catcher using a liquid source. Selected liquid drops are caused to deviate from the first path and begin travelling along a second path using a deflection mechanism. The liquid drops travelling along one of the first path and the second path contact the liquid film. | 2012-02-02 |
20120026254 | INK SUPPLY DEVICE OF INKJET PRINTER AND BACKFLOW SHUTOFF MECHANISM OF THE SAME - An ink supply device for an inkjet printer is provided with a backflow shutoff mechanism ( | 2012-02-02 |
20120026255 | LIQUID INK DELIVERY SYSTEM INCLUDING A FLOW RESTRICTOR THAT RESISTS AIR BUBBLE FORMATION IN A LIQUID INK RESERVOIR - A fluid ink delivery system includes a receptacle positioned proximate to a plurality of inkjet ejectors, and an ink supply in fluid communication with the receptacle. Ink held in the receptacle may be withdrawn under negative pressure by a pump in the ink supply. A flow restrictor in fluid communication with the pump limits the negative pressure level applied by the pump to be less than a pressure that draws air across a porous member in the receptacle. | 2012-02-02 |
20120026256 | LIQUID SUPPLYING APPARATUS AND LIQUID EJECTING APPARATUS - A liquid supplying apparatus includes: a pressure applying device applying pressure to the liquid inside a supply flow channel connected to a liquid supply object; a pressure buffering unit including a deformable or movable partition separating a liquid chamber connected to the supply flow channel and a gas chamber; a gas flow channel switching device connecting and disconnecting the gas chamber and a gas storage unit; an atmosphere connection channel switching device connecting and disconnecting the gas storage unit to and from the atmosphere; a switching controlling device controlling operations of the gas flow channel switching device and the atmosphere connection channel switching device during initial position adjustment of the partition and during pressurization of the liquid supply object; and a pressure controlling device controlling the pressure applying device in response to the operations of the gas flow channel switching device and the atmosphere connection channel switching device. | 2012-02-02 |
20120026257 | THERMAL INK JET INK COMPOSITION - A thermal ink jet ink composition includes one or more volatile organic solvents, wherein the one or more volatile organic solvents are selected from C | 2012-02-02 |
20120026258 | METHOD AND SYSTEM FOR DELIVERING SOLID-INK PELLETS - The present disclosure provides systems and methods for supplying solid-ink pellets from a container to an image-forming device. The system includes a delivery tube within the container, with one or more openings to receive solid-ink pellets from the container. An agitating structure coupled to the delivery tube disturbs the solid ink pellets. The movement of the delivery tube moves the agitating structure, resulting in disturbing the solid-ink pellets and maintaining flowability of the pellets to the image-forming device. | 2012-02-02 |
20120026259 | LIQUID FILM MOVING OVER SOLID CATCHER SURFACE - A printhead includes a jetting module that forms liquid drops travelling along a first path. A deflection mechanism causes selected liquid drops formed by the jetting module to deviate from the first path and begin travelling along a second path. A catcher includes a liquid outlet, a stationary surface, and a liquid source that causes a liquid film to exit the liquid outlet and flow over the stationary surface of the catcher. The catcher is positioned relative to the first path such that the liquid drops travelling along one of the first path and the second path contact the liquid film. | 2012-02-02 |
20120026260 | PRINTING USING LIQUID FILM SOLID CATCHER SURFACE - A method of printing includes providing liquid drops travelling along a first path using a jetting module. A catcher including a liquid outlet, a stationary surface, and a liquid source is also provided. A liquid film provided by the liquid source is caused to exit the liquid outlet of the catcher and flow over the stationary surface of the catcher. Selected liquid drops are caused to deviate from the first path and begin travelling along a second path using a deflection mechanism such that the liquid drops travelling along one of the first path and the second path contact the liquid film. | 2012-02-02 |
20120026261 | MOVING LIQUID CURTAIN CATCHER - A printhead includes a jetting module that forms liquid drops travelling along a first path. A deflection mechanism causes selected liquid drops formed by the jetting module to deviate from the first path and begin travelling along a second path. A moving liquid curtain is positioned relative to the first path such that the liquid drops travelling along one of the first path and the second path contact the liquid curtain in a drop interception region of the liquid curtain. A liquid collection device is positioned to collect the liquid curtain downstream from the drop interception region. | 2012-02-02 |
20120026262 | LIQUID EJECTION HEAD AND RECORDING APPARATUS HAVING THE SAME - A liquid ejection head includes: an ejection port; a supply section and a discharge section; a main flow channel; a supply flow channel; a filter; and a sub flow channel, one end of which is connected to a first connection position near the supply section, and the other end of which is connected to a second connection position near the discharge section, wherein the main flow channel and the sub flow channel are formed such that, in supplying the liquid from the supply section to the main flow channel at a predetermined flow rate, the higher the predetermined flow rate is, the more the ratio of a flow rate in the main flow channel from the first connection position to the second connection position to a flow rate in the sub flow channel increases. | 2012-02-02 |
20120026263 | IMAGE FORMING APPARATUS - An image forming apparatus is provided which can effectively adapt stacked sheets of paper to the surrounding environment. A controller controls a moving member to move a position at which air is blown to an end portion of a sheet bundle in up and down direction of sheets of paper being stacked. The driving of an air blower is controlled so that the air volume when air is blown toward the lower-side end portion of the sheet bundle by the air blower is larger than the air volume when air is blown toward the upper-side end portion of the sheet bundle. By moving the position at which air is blown by the air blower in the up and down direction, it is possible to effectively adapt the stacked sheet bundle to the surrounding environment, compared with a case where air is simultaneously blown to the entire sheet bundle. | 2012-02-02 |
20120026264 | IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS - An image forming method includes applying an ink composition including water, a pigment, a water-soluble organic solvent and polymer particles to a recording medium at an application amount of the ink composition of 6 g/m | 2012-02-02 |
20120026265 | FEEDING APPARATUS - A feeding apparatus for roll paper that enables downsizing and a stable feeding of a printer pressurizes a roll paper shaft to press-contact with a feeding roller, and thereafter, drives the feeding roller to feed the paper, and urges a pick-up guide to contact an outer circumference of the roll paper. In a feeding mechanism for picking up the leading edge of the roll paper, a tip end of the pick-up guide rotates in a direction to widen a paper conveyance path as a remaining amount of the roll paper becomes less, and a part of the pick-up guide moves to a direction to approach the roll paper to be conveyed or a direction to urge the roll paper according to the rotation of the pick-up guide. | 2012-02-02 |
20120026266 | Ink-Jet Recording Apparatus and Recording Method Therefor - A recording apparatus has a recording head, a platen, and a first hole. The recording head includes a dot formation element array, and the platen holds a recording medium opposite the recording head. The first hole is disposed in an area of the platen opposite a downstream portion of the dot formation element array and guides ink discarded outside an end of the recording medium when the end is printed without a margin. Alternatively or additionally, a second hole is formed in an area of the platen opposite an upstream portion of the dot formation element array, and the platen guides ink, which is discarded outside an end of the recording medium when the end is printed without a margin, to the second hole. | 2012-02-02 |
20120026267 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS - In an optical scanning device, a beam outputted from a light source is deflected by an optical deflector, and an object to be scanned (for example, a photosensitive drum) is scanned by the deflected beam. The optical scanning device is provided with a light source that outputs a beam, an aperture provided with an opening that shapes the beam outputted from the light source, a reducing optical portion that reduces the beam shaped by the aperture, and a collimator, which is arranged within an interval from the light source to the reducing optical portion, and makes the beam parallel. The reducing optical portion outputs the incoming beam as a parallel beam. The aperture and the reducing optical portion are arranged within an interval from the light source to the optical deflector. | 2012-02-02 |
20120026268 | Printhead Adjustment Mechanism for Edge Justified Printer - The present invention discloses a printer, specifically an edge justified printer, having a housing. The printer further comprises a mounting assembly that holds printable media and a printhead assembly. The printhead assembly of the present invention has a printhead cantilevered to a mounting member by a bracket. The printer further comprises a plurality of adjusting devices wherein each of the adjustive devices includes an adjusting member. The adjusting member(s) allows for pressure to be applied at the end or edge of the printhead and less pressure at the other end or edge of the printhead. | 2012-02-02 |
20120026269 | PRINTER WITH PIVOTABLE PLATEN - A printer is disclosed including a print frame, a print head fixed relative to the print frame, a platen drive gear rotatably mounted to the print frame, and a platen assembly pivotally mounted to the print frame. The platen assembly includes a platen rotatably driven by a platen gear that is coaxial with the platen. The platen gear meshes with the platen drive gear. The platen assembly is pivotable about an axis offset from, but parallel to, an axis of rotation of the platen drive gear. | 2012-02-02 |
20120026270 | ORGANIC EL DEVICE, METHOD OF MANUFACTURING THE SAME AND PRINTER - According to one embodiment, an organic EL device includes a first substrate, a second substrate, an adhesive agent, and a drying agent. An organic EL element is formed on the first substrate. The second substrate has a first surface facing the first substrate and a second surface on an opposite side from the first surface. A concave portion having a bottom portion and a sidewall portion is formed on the first surface. The adhesive agent is surrounding the organic EL element. The adhesive agent is configured to join the first substrate and the second substrate to each other. The drying agent is applied to at least a part of the bottom portion and the sidewall portion of the concave portion. | 2012-02-02 |
20120026271 | OPTICAL DISC RECORDING DEVICE AND METHOD FOR DRAWING IMAGE ON OPTICAL DISC - The reflected light amount acquiring process acquires the reflected light amount of a laser beam with which a color changeable layer is irradiated from at least one irradiation position included in a predetermined drawing determination area, where the color changeable layer is formed on a label side of an optical disc and changes in color due to heat or light. The operation process compares the reflected light amount acquired from the at least one irradiation position by the reflected light amount acquiring process with a predetermined threshold value to determine whether or not the drawing determination area is suitable for formation of a visible image. | 2012-02-02 |
20120026272 | OPTICAL IMAGING SYSTEM - A method of scanning a pattern on a surface, the method comprises forming a first spatially modulated light beam including a pattern for writing on a surface; splitting the first spatially modulated light beam into a plurality of sub-beams; altering a spatial relationship between the plurality of sub-beams, thereby forming a second spatially modulated light beam; and canning the surface with the second spatially modulated light beam. | 2012-02-02 |
20120026273 | FOCUSING A LASER ON A LABEL SURFACE OF AN OPTICAL DISC - A method, apparatus, and medium for determining actuator signals for focusing a laser on a label surface of an optical disc. A plurality of virtual angular sectors are defined on the label surface. A single rotation of the disc is performed. During the rotation, the focus of the laser is sinusoidally swept from a baseline once per sector. During the rotation, a SUM signal indicative of a degree of focus of the laser on the label surface is measured at a plurality of angular positions of each sector. The actuator signals are derived from the measured SUM signals. | 2012-02-02 |
20120026274 | System, Method and Apparatus For Controlling Image Access In A Video Collaboration System - The present invention provides a computer implemented method, comprising the steps of: determining using data from a sensing device, when a moveable obscuring structure is in a closed position. When the obscuring structure is in the closed position, the transmission of accessible images captured by an image capture device at the location of a local user is to remote user locations in a video conference session is prevented. | 2012-02-02 |
20120026275 | COMMUNICATING VISUAL REPRESENTATIONS IN VIRTUAL COLLABORATION SYSTEMS - Systems and methods of visually indicating one or more gestures of a user of a node ( | 2012-02-02 |
20120026276 | Manner of ranging items on the computer monitor screen surface, especially key words for the requirements of web browser users - The manner of measuring the location of user's eyesight fixation point on the computer screen surface based on illuminating the eye surface, monitoring the eye with a camera and analysing light reflecting from the pupil surface is characterized by the fact that sources of illumination are installed in the camera axis, and in corners of computer monitor and/or somewhere near them. This light is an infrared light and depending on features characteristic for the eyes of the user, sources of illumination are turned on or turned off in sequence or jointly, and then, constellations of reflections from pupil's surface are recorded in camera image, whereas the camera image is transferred to undergo processing by the computer and by software. | 2012-02-02 |
20120026277 | VIDEO CONFERENCE - A method to present participants in a video conference including determining a participant distance and aligning a region of interest on the participant using one or more depth cameras, creating a cropped video stream of the participant by cropping the region of interest from a video stream of the participant, and arranging the cropped video stream of the participant with additional cropped video streams of additional participants for display in the video conference. | 2012-02-02 |
20120026278 | MERGING CONTENT - A device may detect an event, determine a display layout in accordance with the event, receive input video streams, merge two or more of the input video streams into a high definition output stream in accordance with the display layout, and send the high definition output stream to a content presentation device. | 2012-02-02 |
20120026279 | COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND MEDIUM STORING COMMUNICATION CONTROL PROGRAM - A communication terminal detects activation of a mute function of the communication terminal, even when the activation is caused by a sound input device that is not capable of notifying its mute state to the communication terminal, or even when the sound input device is not provided with a mute function. | 2012-02-02 |
20120026280 | MULTI-PASS SPEECH ANALYTICS - Included are embodiments for multi-pass video analytics. At least one embodiment of a method includes receiving video associated with first communications desired to be analyzed for an event, performing a first analytics process on the video associated with the first communications to determine second communications associated with the event, and performing a second analytics process on video associated with the second communications to determine third communications associated with the event. | 2012-02-02 |
20120026281 | DATA PROCESSING APPARATUS FOR SEGMENTAL PROCESSING OF INPUT DATA, SYSTEMS USING THE APPARATUS AND METHODS FOR DATA TRANSMITTAL - There is provided a data processing apparatus for segmental processing of input data. The apparatus includes a plurality of data processors connected in a series configuration, the plurality of data processors being able to transmit discrete data packets over a video bus to one another, with the plurality of data processors being divided into a plurality of data processing sets; and a central controller coupled to the plurality of data processors for controlling allocation of the input data to the plurality of data processing sets, the central controller being also for controlling transmission of output data from the apparatus. The apparatus incorporates several varying methods for data transmittal amongst data processors and has several applications which will be described. | 2012-02-02 |
20120026282 | CAMERA - A camera includes a plurality of image capturing unit, a switch unit, and a processor unit. Each image capturing unit includes a lens capturing images and an image sensor transforming optical signals of the images captured by the lens into electric signals. The switch unit is electrically connected to all the image sensors. The processor unit is electrically connected to the switch unit. The image sensors of all the image capturing units are alternately connected to the processor unit to alternately transmit the electric signals generated by the image capturing units to the processor unit, and the processor unit transforms the electric signals into images respectively captured by all the image capturing units and combines the images together to form multiple images cooperatively captured by all the image capturing units. | 2012-02-02 |
20120026283 | METHOD AND APPARATUS FOR PHOTOGRAPHING A PANORAMIC IMAGE - A method and apparatus for photographing a panoramic image. The method includes checking a Motion Vector (MV) of an image captured through an imaging device, selecting an image to be included the panoramic image based on the MV, detecting regions to be included in the panoramic image from the selected image, and generating the panoramic image including the detected regions. | 2012-02-02 |
20120026284 | IMAGING APPARATUS AND CONTROL METHOD THEREFOR - The present invention relates to an imaging apparatus capable of shifting to a panoramic shooting function based on a user's intention without performing a complicated setting operation. In a digital camera, when a zoom operation member is operated again to a wide-angle side within a predetermined length of time after the zoom operation member has been operated to the wide-angle end, the process shifts to the panoramic shooting mode. | 2012-02-02 |
20120026285 | WIDE ANGLE LENS AND IMAGING DEVICE - A wide angle lens whose field angle exceeds 180 degrees includes a front group, a diaphragm, and a rear group arranged in this order from an object side toward an image side. The front group includes a first lens (negative meniscus lens) whose convex surface faces the object side, a second lens (negative lens), and a third lens (positive lens) that are arranged in this order from the object side toward the image side. The rear group includes a fourth lens (positive lens), a fifth lens (negative lens), and a sixth lens (positive lens) that are arranged in this order from a diaphragm side toward the image side. Accordingly, an imaging system including six separate lenses is formed. The third lens is made of a material having an Abbe number νdL3 satisfying νdL3<21. The fifth lens is made of a material having an Abbe number νdL5 satisfying νdL5<21. | 2012-02-02 |
20120026286 | Electronic Apparatus and Image Processing Method - According to one embodiment, there is provided an electronic apparatus, including: a movie-noise reduction processor configured to successively perform a movie-noise reduction process on an input luminance signal to thereby generate an output luminance signal, the output luminance signal being generated based on the input luminance signal and another output luminance signal having been generated; a frame memory configured to store the output luminance signals; and a signal entry module configured to determine whether or not the input luminance signal is of a 3D video, to select one of the output luminance signals stored in the frame memory such that a frame associated with a selected one of the output luminance signals has no parallax with a frame associated with the input luminance signal, and to enter the selected one of the output luminance signals into the movie-noise reduction processor as the another output luminance signal. | 2012-02-02 |
20120026287 | RECEIVER, TRANSMITTER, COMMUNICATION SYSTEM, DISPLAY CONTROL METHOD, PROGRAM, AND DATA STRUCTURE - A transmitter according to the present invention includes a decoder that decodes a video signal received from outside and acquires identification information including a format concerning 2D or 3D of video from a layer corresponding to each frame of the video signal and a backend processor that performs spatial or temporal scaling of video data by the video data based on the identification information and, when the format of the video is switched, switches parameters for the scaling adjusting to switching timing. | 2012-02-02 |
20120026288 | Directed Interpolation and Data Post-Processing - An encoding device evaluates a plurality of processing and/or post-processing algorithms and/or methods to be applied to a video stream, and signals a selected method, algorithm, class or category of methods/algorithms either in an encoded bit-stream or as side information related to the encoded bitstream. A decoding device or post-processor utilizes the signaled algorithm or selects an algorithm/method based on the signaled method or algorithm. The selection is based, for example, on availability of the algorithm/method at the decoder/post-processor and/or cost of implementation. The video stream may comprise, for example, downsampled multiplexed stereoscopic images and the selected algorithm may include any of upconversion and/or error correction techniques that contribute to a restoration of the downsampled images. | 2012-02-02 |
20120026289 | VIDEO PROCESSING DEVICE, VIDEO PROCESSING METHOD, AND MEMORY PRODUCT - The video processing device enhances the perceived depth of video image obtained by an image obtaining unit, and is provided with: a depth information obtaining unit that obtains depth information indicating the distance in the depth direction of each of a plurality of image portions included in the video image; an image dividing unit that divides the video image, based on the depth information and the video image, into a plurality of image portions having different distances in the depth direction; and an image combining unit that combines the image portions divided at the image dividing unit and a depth-enhancing image used for enhancing the depth of the video image such that the depth-enhancing image is superposed onto one image portion and further that the other image portion having a shorter distance in the depth direction than the one image portion is superposed onto the depth-enhancing image. | 2012-02-02 |
20120026290 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed, by which object information on an object within a 2-dimensional (hereinafter abbreviated 2D) preview image can be provided as 3D object information of a 3-dimensional (hereinafter abbreviated 3D) type or object information on an object within a 3D preview image can be provided as object information of a 3D type. The present invention includes displaying a preview image via at least one camera on a screen of a touchscreen, recognizing a current position of the mobile terminal, searching for an object information on at least one object within the preview image based on the recognized current position, displaying the found object information within the preview image, and converting and displaying a touched specific point to a 3-dimensional (hereinafter abbreviated 3D) shape if the specific point within the preview image is touched. Accordingly, the present invention converts a preview image for augmented reality to a 2D or 3D image and also converts information on an object within the preview image to a 2D or 3D image, thereby providing a user with various images in the augmented reality. | 2012-02-02 |
20120026291 | IMAGE PROCESSING APPARATUS AND METHOD - Provided is an image processing apparatus and method thereof. The image processing apparatus may extract a three-dimensional (3D) bidirectional flow by analyzing data of an input object. The image processing apparatus may calculate a 3D volumetric center density of the input object based on the 3D bidirectional flow. | 2012-02-02 |
20120026292 | MONITOR COMPUTER AND METHOD FOR MONITORING A SPECIFIED SCENE USING THE SAME - A method for monitoring a specified scene obtains a scene image of the specified scene captured by an image capturing device, determines a first sub-area of the scene image, detects a three dimensional ( | 2012-02-02 |
20120026293 | METHOD AND MEASURING ASSEMBLY FOR DETERMINING THE WHEEL OR AXLE GEOMETRY OF A VEHICLE - In a method for determining a wheel or axle geometry of a vehicle, the following steps are provided: illuminating a wheel region with structured and with unstructured light during a motion of at least one wheel and/or of the vehicle; acquiring multiple images of the wheel region during the illumination, in order to create a three-dimensional surface model having surface parameters, a texture model having texture parameters, and a motion model having motion parameters of the sensed wheel region; calculating values for the surface parameters, the texture parameters, and the motion parameters using a variation computation as a function of the acquired images, in order to minimize a deviation of the three-dimensional surface model, texture model, and motion model from image data of the acquired images; and determining a rotation axis and/or a rotation center of the wheel as a function of the calculated values of the motion parameters. | 2012-02-02 |
20120026294 | DISTANCE-MEASURING OPTOELECTRONIC SENSOR FOR MOUNTING AT A PASSAGE OPENING - A distance measuring optoelectronic sensor ( | 2012-02-02 |
20120026295 | STEREO IMAGE PROCESSOR AND STEREO IMAGE PROCESSING METHOD - A stereo image processor ( | 2012-02-02 |
20120026296 | IMAGE PROCESSING APPARATUS AND METHOD - A first calculator of an image processing apparatus may trace a view transform vector between color images of different frames. A second calculator may trace a view transform vector between depth images of different frames. In this example, a third calculator may calculate a view transform vector between the color camera and the depth camera using the view transform vector between the color images and the view transform vector between the depth images. | 2012-02-02 |
20120026297 | IMAGING APPARATUS AND IMAGING METHOD - An imaging apparatus includes: a plurality of imaging elements; a plurality of solid lenses that form images on the plurality of imaging elements; a plurality of optical axis control units that control the directions of the optical axes of light that is incident to each of the plurality of imaging elements; a plurality of video processing units that convert photoelectric converted signals output from each of the plurality of imaging elements to video signals; a stereo image processing unit that, by performing stereo matching processing based on the plurality of video signals converted by the plurality of video processing units, determines the amount of shift for each pixel, and generates compositing parameters in which the shift amounts that exceed the pixel pitch of the plurality of imaging elements are normalized to the pixel pitch; and a video compositing processing unit that generates high-definition video by compositing the video signals converted by the plurality of video processing units, based on the compositing parameters generated by the stereo image processing unit. | 2012-02-02 |
20120026298 | APPARATUS AND METHOD FOR PRODUCING IMAGES FOR STEREOSCOPIC VIEWING - Disclosed are methods and apparatus for producing images for stereoscopic, three-dimensional viewing generated with existing mobile graphical devices, such as cameras, video recorders, PDAs, telephones, and other devices, such as the iPhone™. Two reflectors, which may be mirrors or prisms, are positioned to separate the field of view of a camera lens on the mobile graphical device into a direct field of view and an offset field of view and to record and display the separated fields in a two-paned format on the mobile graphical device. Eye lenses are used to separately view the split images. An integrated housing and cradle receive the mobile graphical device and are coupled to the reflectors and the eye lenses. An area of each pane may be provided to display control icons for three-dimensional viewing, and a control area may be provided out of view on a touch screen for user control. | 2012-02-02 |
20120026299 | VIDEO IMAGE PROCESSING APPARATUS AND VIDEO IMAGE PROCESSING METHOD - According to one embodiment, a video image processing apparatus includes: an input module to which a frame comprising a first left eye image and a first right eye image is inputted; and a display control module configured to allow a display device to display a second left eye image that includes the inputted first left eye image but excludes at least part of an image located around the first left eye image, and a second right eye image that includes the inputted first right eye image but excludes at least part of an image located around the first right eye image, the second left eye image and the second right eye image being displayed with a resolution corresponding to a screen resolution of the display device. | 2012-02-02 |
20120026300 | IMAGING APPARATUS - An imaging apparatus can connect a 3D conversion lens. The 3D conversion lens has an optical system capable of collecting light for forming a left-eye image and light for forming a right-eye image. The imaging apparatus has an imaging device, a zoom lens operable to change a magnification of an image to be imaged on the imaging device, a driver operable to drive the zoom lens, a temperature detector operable to detect an ambient temperature of the apparatus, an attachment detector operable to detect whether the 3D conversion lens is attached to the apparatus, and a controller operable to control the driver to cause the zoom lens to move to a predetermined position, when the attachment detector detects that the 3D conversion lens is attached to the apparatus. The controller determines the predetermined position based on a detected result of the temperature detector. | 2012-02-02 |
20120026301 | APPARATUS AND METHOD FOR ALTERING IMAGES FOR THREE-DIMENSIONAL DISPLAY - Provided are a display device and method for altering images, the apparatus including: an input unit operable to receive a left image and a right image; and an image altering unit which is operable to alter the received left image and the received right image and to output an output image signal including the altered left image and the altered right image, wherein the left image is altered by changing a first portion, which is near a boundary area in the left image, and wherein the right image is altered by changing a second portion, which is near a boundary area in the right image. | 2012-02-02 |
20120026302 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTI-VIEW PROGRAM IN DIGITAL BROADCASTING SYSTEM - A method for transmitting a multi-view program composed of a plurality of video streams in a digital broadcasting system includes generating information representing that the program is a multi-view program, information on a composition of the multi-view program and information on the plurality of physical channels through which the multi-view program is transmitted; and transmitting the multi-view program and the generated information through the plurality of physical channels. | 2012-02-02 |
20120026303 | METHOD FOR FORMING AND OBSERVING STEREO IMAGES HAVING MAXIMUM SPATIAL RESOLUTION AND A DEVICE FOR CARRYING OUT SAID METHOD - The invention relates to stereoscopic displays and can be used for producing flat screen stereoscopic monitors and television sets with the option of observing a stereo image both with glasses and without glasses and with maximum spatial resolution equal to the full resolution of display matrices, and retaining the option of observing monoscopic images with full resolution. The required separation of two views of stereo image in a pair of observation windows (zones) is ensured with aid of virtually any type of display matrix, the transmission characteristic of which are linearized with aid of reciprocal or inverse functions which are deduced in accordance with a calibrating curve defining as the relation between two corresponding light intensity dependences in a pair of observation windows (zones) whereas changing the amplitude of calibrating signal. | 2012-02-02 |
20120026304 | STEREOSCOPIC VIDEO OUTPUT DEVICE AND BACKLIGHT CONTROL METHOD - According to one embodiment, a stereoscopic video output device includes a video display module, a backlight, a first backlight controller, a second backlight controller, a signal converter, and a light controller. The video display module displays stereoscopic video based on a left-eye video frame and a right-eye video frame having disparity output in a time-division manner. The backlight illuminates the video display module. The first backlight controller controls the amount of light emitted by the backlight based on the left-eye video frame, while the second backlight controller controls the amount of light based on the right-eye video frame. The signal converter merges left-eye and right-eye video backlight control signals arranged in order to generate a new backlight control signal. The light controller turns on the backlight synchronously with the left-eye video frame and the right-eye video frame sequentially output from the video display module based on the backlight control signal. | 2012-02-02 |
20120026305 | OPTICAL FILTER - An optical filter for stereoscopic image display device and a stereoscopic image display device may be provided. In one embodiment, the optical filter for stereoscopic image display device may include a plastic substrate; an alignment layer; and a retardation layer, and the stereoscopic image display device may include the optical filter. | 2012-02-02 |
20120026306 | Image Recording Assemblies and Coupling Mechanisms For Stator Vane Inspection - A system is disclosed that includes an image recording assembly for recording images of a stator vane of a compressor and a mechanism configured to magnetically couple the image recording assembly to a rotor blade of a compressor. Additional systems are provided that include image recording assemblies. Methods implementing the disclosed systems are also provided. | 2012-02-02 |
20120026307 | METHOD AND SYSTEM FOR MEASUREMENT OF CURING ENERGY DELIVERED DURING SIMULATED DENTAL RESTORATIONS - A system and method for real-time measurement of curing energy delivered to a simulated dental restoration from a source of curing energy. The system comprises a detector and a display. The detector measures at a location within the simulated dental restoration the amount of curing energy delivered by the curing energy source. The display displays the measured amount of curing energy in real-time. The system also comprises a temperature detector to measure temperature changes in the oral tissues during curing (teeth and gums). The system also comprises a video camera to record the operator's curing technique. | 2012-02-02 |
20120026308 | System and method for using a video monitoring system to prevent and manage decubitus ulcers in patients - A video monitoring system captures image frames of a patient in various positions. The captured image frames are analyzed by the system for changes in a patient's position or movement, frames in which the system detects one or both of patient movement and repositioning are retained. The system analyzes an area of interest within each image frame that corresponds to an area in the camera's view field with the patient. Sequential image frames are compared for motion, only frames without motion, where the patient is still, are analyzed. Analysis techniques include selecting a plurality of vertical positions in the area of interest, each vertical position corresponding to a part of the patient body indicative of the patient's position, horizontally scanning values along the horizontal pixel row at each vertical position in the area of interest, finding an average value for each vertical position and identifying a patient interval of the horizontal pixel row having pixel values different from the average and a representative horizontal position of the patient interval for each vertical interval. Then, comparing those median horizontal positions from a current image frame to the representative horizontal positions from a previous image frame to determine a change in the patient's position. | 2012-02-02 |
20120026309 | MEDIA DISPLAY SYSTEM AND ADJUSTMENT METHOD THEREFOR - An adjustment method for a media display system includes a time-of-flight (TOF) camera capturing an image of a scene in front of an electronic billboard and obtaining data about distances between a number of points in the scene and the TOF camera. Building a three dimension (3D) model of the scene. Checking the 3D model to detect a face region in the 3D model. Detecting a reference eyeline in the 3D model. Obtaining a midline of the 3D model. Comparing the reference eyeline with the midline to determine whether the two lines overlap and outputting a comparison signal correspondingly, and driving a driving apparatus according to the comparison signal to adjust height of the electronic billboard. | 2012-02-02 |
20120026310 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - The ocular fundus of an eye under examination is stereo-photographed via an ocular fundus photographing optical system with a predetermined parallax (S | 2012-02-02 |
20120026311 | STRUCTURED ILLUMINATION MICROSCOPE APPARATUS AND AN IMAGE FORMING APPARATUS - Polarized light which is emitted from an optical fiber becomes circular polarized light bypassing through a first quarter wave plate. The circular polarized light which has entered a second quarter wave plate is converted into nearly linear polarized light which has S polarization. P polarization components are removed from the nearly linear polarized light by a polarizer, but the polarizer is not always necessary. The optical axis of the polarizer is set to be a direction which allows transmitting of S polarized light. The light that has passed through the polarizer is separated into diffracted lights by a diffraction grating, and is used as the structured illumination light. | 2012-02-02 |
20120026312 | Image Stabilization and Capture Device for an Image Capture System of a Surgical Microscope - The present invention relates to an image stabilization device which is particularly space-efficient and has a quick response time, and which is integrated into an image capture device for an image capture system of a surgical microscope, including a carrier substrate ( | 2012-02-02 |
20120026313 | HOLOGRAPHIC MICROSCOPE - A holography attachment device for a digital imaging device. The holography attachment device including a chamber having a proximate end configured to attach to the digital imaging device. A distal end of the chamber includes a wall. Also, the chamber includes a sample holder section located between the proximate end and the distal end. The sample holder section is configured to receive a sample. The chamber is configured to attach to the digital imaging device. | 2012-02-02 |
20120026314 | METHODS OF ELECTROMAGNETIC MIGRATION IMAGING OF GEOLOGIC FORMATION - Methods and systems for imaging-while-drilling and look-ahead imaging of a geological formation using a borehole devices measuring multi-component vector and/or tensor logging data. An electromagnetic field transmitter generates an electromagnetic field. Electromagnetic receivers measure the response from the geological formation around the borehole and ahead of the device at various receiving positions. A central processing unit may compute a migration field by simulating the replacement of the receivers with conceptual transmitters, calculate an integrated sensitivity of the recorded electromagnetic field data, compute a reference field, and calculate a cross power spectra of the reference and the migration fields or cross correlation functions between the reference and the migration fields. A spatial weighting of the cross power spectra or cross correlation functions produces a numerical reconstruction of directional images and look-ahead images of the conductivity distribution around the borehole and/or ahead of the device located within the borehole. | 2012-02-02 |
20120026315 | DISPLAY PANEL TEST APPARATUS AND METHOD OF TESTING A DISPLAY PANEL USING THE SAME - A display panel test apparatus includes: an image pickup part which picks up an image from a target display panel; a jig including a receiving part which receives the target display panel, a fixing part which fixes the image pickup part, and an adjusting part which adjusts an image pickup angle of the image pickup part; a pattern generating part which provides the target display panel with a test pattern; a defect extracting part which analyzes test image data provided from the image pickup part using a defect extracting algorithm and extracts display defect information, where the defect extracting algorithm includes different settings corresponding to different types of display defects; and a control part which generates evaluated data corresponding to a viewing angle of the target display panel using the image pickup angle of the image pickup part and the display defect information. | 2012-02-02 |
20120026316 | PATTERN INSPECTION METHOD AND PATTERN INSPECTION APPARATUS - According to an embodiment, a pattern inspection apparatus includes an imaging unit, a defect detection unit, and an inspection control unit. The imaging unit is configured to image a pattern on a substrate to acquire a pattern image. The defect detection unit is configured to detect a defect of the pattern by a first outer shape comparison in associate with the pattern image and design information for the pattern or by a comparison in pixel values between images of patterns designed to be formed into the same shape in the substrate. The inspection control unit is configured to select an inspection based on the amount of the defect detected by the first outer shape comparison or based on a value of a gradient of an edge profile of the pattern image and to control the imaging unit and the defect detection unit in accordance with the selected inspection. | 2012-02-02 |
20120026317 | Inspection Apparatus and Method for Producing Image for Inspection - In order to obtain a quality image without deterioration owing to radiation noise in inspection using the optical video camera in high radiation environment, an inspection apparatus is formed of an image pick-up unit, an image obtaining unit which fetches a video image that contains a signal (noise) that is substantially independent of each frame obtained by the image pick-up unit, a local alignment unit which locally aligns frames with different time phases for forming the image fetched by the image obtaining unit, a frame synthesizing unit which synthesizes the plurality of frames aligned by the local alignment unit for generating a synthesis frame with an SN ratio higher than the SN ratio of the frame before frame synthesis, and an image output unit for displaying or recording the image formed of the synthesis frame generated by the frame synthesizing unit. | 2012-02-02 |
20120026318 | CAMERA SYSTEM FOR DETECTING A STATE OF A VEHICLE WINDOW PANE - A camera system for detecting a state of a vehicle window pane is described, having at least the following: a camera having an image sensor for detecting a first radiation emitted by the vehicle surroundings and for outputting image signals; and a radiation source for emitting a second optical radiation. At least a portion of the emitted second optical radiation is detectable by the image sensor as a function of a state of the window pane. The camera system is set up in such a way that a state of the vehicle window pane is determinable on the basis of the image signals output by the image sensor during measurements in which the vehicle window pane is illuminated differently by the second optical radiation. For this purpose, an evaluation unit which determines a state of the vehicle window pane on the basis of the image signals output by the image sensor during the measurements may be provided to record the image signals and to ascertain a state of the window pane. Measurements may be carried out in particular when the radiation source is switched on or off. | 2012-02-02 |
20120026319 | DISTANCE MEASURING SYSTEM AND DISTANCE MEASURING METHOD - The present invention provides a distance measuring system including a light source, an image sensor and a control and processing unit. The light source projects a light section onto an object with a projection angle. The image sensor senses reflected light from the light section on the object. The control and processing unit controls the light source to project the light section with the projection angle and determines a window of interest of the image sensor according to the projection angle and a predetermined system parameter. The present invention further provides a distance measuring method. | 2012-02-02 |
20120026320 | AIRCRAFT TRAFFIC LOGGING AND ACQUISITION SYSTEM - A portable aircraft identification system including a platform having at least one pair of wheels and a securable ball hitch assembly, a mast having one end fixed to the platform and being erectable to extend vertically from the platform, a camera and lens system mounted adjacent an upper end of the mast with the camera being positioned so as to aim generally horizontally from the mast, a local area network card connected to the camera and adapted for receiving images from the camera and for transmitting the received images to a remote location, a battery compartment mounted on the platform and containing sufficient batteries to power the camera and network card, a solar charging system mounted on the platform and connected for supplying recharge power to the batteries, and a wind turbine charging system mounted on the platform and connected for supplying recharge power to the batteries. | 2012-02-02 |
20120026321 | ONE-DIMENSION POSITION ENCODER - A one-dimension position measurement system includes: a first ruler having a first one-dimension binary code s | 2012-02-02 |
20120026322 | Method, tool, and device for determining the coordinates of points on a surface by means of an accelerometer and a camera - A method, tool, and device for determining the coordinates or a plurality of points on a substantially plane surface by means of an accelerometer and a camera. The coordinates of each point are computed by determining a perpendicular projection of the camera onto the surface, identifying each point, measuring an inclination (the angle between the line of sight of the camera and gravity) using the accelerometer, and determining an azimuth (the angle of the line of sight of the camera around gravity). | 2012-02-02 |
20120026323 | SYSTEM AND METHOD FOR MONITORING STRESS ON A WIND TURBINE BLADE - A method for monitoring stress on a wind turbine blade during loading is disclosed. The method includes capturing multiple images at respective locations of the blade. The method also includes measuring temperature at the respective locations based upon captured images. The method further includes calculating stress applied on the blade at the respective locations based upon the measured temperature. | 2012-02-02 |
20120026324 | IMAGE CAPTURING TERMINAL, DATA PROCESSING TERMINAL, IMAGE CAPTURING METHOD, AND DATA PROCESSING METHOD - An image capturing terminal includes an image capturing unit, a sensor, a calculation unit, and an addition unit. The image capturing unit captures an object and generates an image. The sensor acquires information on a movement from a first image capturing position to a second image capturing position. The calculation unit calculates a relative position of a second image capturing position with reference to the first image capturing position based on the information on movement. The addition unit adds information that indicates the relative position to the image captured in the second image capturing position. | 2012-02-02 |
20120026325 | OPTIMIZED MOVABLE IR FILTER IN CAMERAS - Embodiments of the present invention include a camera having two modes: a visible light imaging mode (day-mode) and an IR imaging mode (night-mode). In the visible light imaging mode, an IR filter is in line with the lens assembly. In the IR imaging mode, the IR filter is mechanically removed, and IR light is allowed to pass to the sensor. In one embodiment, in the IR imaging mode, IR lighting is provided by an IR LEDs on the camera to illuminate the scene. In one embodiment, the various components are chosen, balanced and optimized so that images captured using visible light and images captured using non-visible light are both in focus. In one embodiment, an algorithm determines when there sufficient visible light is present and when it is not, and thus determines when to switch the camera from one mode to another. | 2012-02-02 |
20120026326 | SURVEILLANCE CAMERA SYSTEM HAVING CAMERA MALFUNCTION DETECTION FUNCTION - A camera surveillance system having a camera malfunction function includes an entire feature extraction unit to extract each entire feature from an input image and a reference image; a block feature extraction unit to extract block features being features of each block from images after the block division of the input image and the reference image divided into blocks by a block division unit; and a malfunction determination unit to calculate a first variation between the entire features of the reference image and the entire features of the input image, and a second variation between the block features of the reference image and the block features of the input image, to determine a camera malfunction by using a threshold, and output information indicating a type of the camera malfunction for each block. | 2012-02-02 |
20120026327 | Presentation Capture with Automatically Configurable Output - A device and method for simultaneously capturing a combination of content video, content audio, presenter video and presenter audio, as well as distributing a combination of content video, content audio, presenter video and presenter audio to a digital sink via an HDMI connection. Video sources are automatically routed to the digital sink depending on the source configuration. | 2012-02-02 |
20120026328 | System and Method for Classification of Moving Object During Video Surveillance - A system for classifying moving objects during video-based surveillance comprising: capturing a silhouette image of a moving object, resizing the captured image, computing an average height to width ratio and a center of gravity for the object in the resized image, dividing the resized image, comparing the average height to average width of the object and further comparing the variance of center of gravity with a predetermined threshold value to classify the object in the captured silhouette into predetermined classes. | 2012-02-02 |
20120026329 | METHOD AND SYSTEM FOR MEASURING VEHICLE SPEED BASED ON MOVEMENT OF VIDEO CAMERA - A digital video camera is placed on a vehicle. The video camera is attached to the vehicle and is directed to a surface at a certain angle to the surface. The camera angle can change while vehicle is in motion. The camera angle is constantly measured by angular sensor (i.e., inclinometer). Images of the surface are projected onto a video matrix and transformed into a sequence of digital frames that are formed at a pre-set time interval. A speed of the video camera relative to the surface is calculated as a ratio of an off-set between the adjacent frames and the time interval between the frames. Then a known relative speed of the vehicle can be corrected by multiplication of the height of the camera (above the surface) by a coefficient that equals a ratio of the known vehicle speed and the measured camera speed. | 2012-02-02 |
20120026330 | CAMERA SYSTEM FOR A MOTOR VEHICLE, AND MOTOR VEHICLE EQUIPPED WITH A CAMERA SYSTEM - A camera system for a motor vehicle includes: a camera, which includes an image sensor for outputting image signals, and camera optics for detecting a first environment and for imaging the first environment on the image sensor at a first subject distance. The camera system has camera supplementary optics, which are at least partially provided in the optical path in front of the camera optics, the camera optics and the camera supplementary optics jointly forming an optics system by which a second environment, e.g., a region of a surface of a window, is able to be imaged or focused on the image sensor at a second object distance that differs from the first object distance. | 2012-02-02 |
20120026331 | Seat Belt Usage Indication - The invention provides notification externally of a vehicle that the vehicle's seatbelts are not being used or are being used improperly. In a first embodiment, an external lamp is connected to a seat belt interlock. If a seat belt is being used properly during vehicle operations, the external lamp will not be illuminated, but if the seat belt is not being used or is being used improperly during vehicle operations, the external lamp will be illuminated. In a second embodiment, a transmitter generates a signal if a seat belt is not being used or is being used improperly during vehicle operations. The signal is transmitted to a receiver that is in electrical communication with a camera in the immediate vicinity. Upon receipt of such a signal, the camera and a video recorder will be activated and a visual image or a sequence of visual images of the vehicle will be taken and recorded. In a third embodiment, a transmitter generates a signal if a seat belt is not being used or is being used improperly during vehicle operations. A law enforcement vehicle such as a police car includes a receiver adapted to receive the signal and an annunciator. When the receiver receives a signal, the annunicator will be activated and a law enforcement officer in the police car will be notified that a vehicle is being operated nearby in violation of the seatbelt-usage laws. Consequently, the law enforcement officer will be able to locate the vehicle and take appropriate enforcement action. | 2012-02-02 |
20120026332 | Vision Method and System for Automatically Detecting Objects in Front of a Motor Vehicle - A vision method for automatically detecting objects in front of a motor vehicle, comprises the steps of detecting images from a region in front of the vehicle by a vehicle mounted imaging means; generating from said detected images a processed image, containing disparity or vehicle-to-scene distance information; comparing regions-of-interest of said processed image to template objects relating to possible objects in front of the motor vehicle; calculating for each template object a score relating to the match between said processed image and the template object; and identifying large scores of sufficient absolute magnitude of said calculated scores. The vision method further comprises the steps of applying an algorithm adapted to identify groups of said large scores, and assigning an identified group of large scores to a single match object. | 2012-02-02 |
20120026333 | VEHICLE PERIPHERY MONITORING DEVICE AND VEHICLE PERIPHERY IMAGE DISPLAY METHOD - From a plurality of imaging units ( | 2012-02-02 |
20120026334 | IMAGE-CAPTURING APPARATUS AND IMAGE-CAPTURING METHOD - An image-capturing apparatus includes an image-capturing unit configured to capture image data of a subject and to store the captured image data in an image-capturing operation; a speed detector configured to detect speed information; and a controller configured to control the image-capturing unit so that, in an automatic image-capturing process that is not based on a shutter operation of a user, a distance moved by the image-capturing apparatus is computed on the basis of information from the speed detector, and the image-capturing operation is performed in response to the fact that a computation result indicating that the image-capturing apparatus has moved a predetermined distance is obtained. | 2012-02-02 |
20120026335 | Attribute-Based Person Tracking Across Multiple Cameras - Techniques for tracking an individual across two or more cameras are provided. The techniques include detecting an image of one or more individuals in each of two or more cameras, tracking each of the one or more individuals in a field of view in each of the two or more cameras, applying a set of one or more attribute detectors to each of the one or more individuals being tracked by the two or more cameras, and using the set of one or more attribute detectors to match an individual tracked in one of the two or more cameras with an individual tracked in one or more other cameras of the two or more cameras. | 2012-02-02 |
20120026336 | METHOD AND SYSTEM OF ENHANCED INTEGRATION OF MILLIMETER WAVE IMAGERY - A method and system of enhanced integration of millimeter wave imagery is disclosed. In a particular embodiment, the method includes performing a first scan of millimeter wave energy of a target and processing the first scan of millimeter wave energy to generate millimeter wave imagery of the target. The method also includes displaying a video image and the millimeter wave imagery of the target on a video monitor and determining whether the target is still or moving. In addition, the method includes processing a second scan of the millimeter wave energy of the target when the target is still and not moving and integrating the first scan and the second scan to increase a resolution of the millimeter wave imagery. | 2012-02-02 |
20120026337 | INFRARED CAMERA ARCHITECTURE SYSTEMS AND METHODS - An infrared camera architecture includes, for an embodiment, an infrared detector, a substrate, a plurality of electrical components coupled to the substrate, and a pedestal made of a thermally conductive material and having a leg coupled to the substrate. The infrared detector is supported by and thermally coupled to the pedestal, with the pedestal thermally isolating the infrared detector from the plurality of electrical components. | 2012-02-02 |