10th week of 2013 patent applcation highlights part 31 |
Patent application number | Title | Published |
20130058483 | Public key cryptosystem and technique - A method is set forth for encrypting and decrypting a message, including: selecting a plurality of integers and a plurality of vectors, and deriving therefrom a public key that includes a collection of vectors and a private key; selecting a message, in the form of a vector; selecting a vector of random weights; deriving a preliminary encrypted message, in the form of a vector, as a function of the selected message, the public key, and the random weights; evaluating the preliminary encrypted message to derive a normalizing value; combining the preliminary encrypted message and the normalizing value, to obtain a security-enhanced encrypted message; and decrypting the security-enhanced encrypted message using the private key, to recover the selected message. | 2013-03-07 |
20130058484 | METHOD AND SYSTEM FOR SECURED BROADCASTING OF A DIGITAL DATA STREAM - A method and system for secured broadcasting of a digital data flow between a technical platform ( | 2013-03-07 |
20130058485 | RANDOMIZATION OF PLAIN TEXT FOR GSM SACCH - The present document relates to the transmission of data in a digital cellular telecommunications network. In particular, the present document relates to the secure transmission of data over Global System for Mobile Communications (GSM) networks. A method for encoding a SACCH information block in a wireless network is described. The method comprises randomizing a plurality of randomization unit input bits derived from at least some of a plurality of payload bits of the SACCH information block using a pseudo-random bit block, thereby yielding a plurality of randomized bits; and ciphering a plurality of ciphering unit input bits derived from at least some of the plurality of randomized bits, thereby yielding an encoded data burst of a SACCH frame; wherein ciphering is based on a ciphering algorithm using a ciphering key Kc and a frame number COUNT of the SACCH frame; wherein the pseudo-random bit block is determined based on the ciphering key Kc. | 2013-03-07 |
20130058486 | METHOD OF PROTECTING A CONTROL VECTOR IN AN OPTIONAL BLOCK OF A STANDARD KEY BLOCK - A computer program product is provided and includes a tangible storage medium readable by a processing circuit and on which instructions are stored for execution by the processing circuit for performing a method. The method includes validating parameters passed to a parameter database, computing a length required for control vector CV data, preparing an optional block in accordance with a result of the computation, converting the CV to a format for a standardized key block while copying the converted CV into the optional block and updating optional block data in the standardized key block. | 2013-03-07 |
20130058487 | METHOD OF BUILDING OPTIONAL BLOCKS - A computer program product is provided and includes a tangible storage medium readable by a processing circuit and on which instructions are stored for execution by the processing circuit for performing a method. The method includes verifying conditions for iterative building of optional blocks in a standardized key block, parsing optional block data to validate the optional block data and to determine a length of the optional block data and a number of optional blocks contained in the optional block data, validating an optional block identification to be added, determining a storage location, inserting the optional block into the storage location, updating a value of the optional block data and returning the updated value of the optional block data. | 2013-03-07 |
20130058488 | Audio Classification Method and System - Embodiments for audio classification are described. An audio classification system includes at least one device which executes a process of audio classification on an audio signal. The at least one device can operate in at least two modes requiring different resources. The audio classification system also includes a complexity controller which determines a combination and instructs the at least one device to operate according to the combination. For each of the at least one device, the combination specifies one of the modes of the device, and the resources requirement of the combination does not exceed maximum available resources. By controlling the modes, the audio classification system has improved scalability to an execution environment. | 2013-03-07 |
20130058489 | HUM NOISE DETECTION DEVICE - A hum noise detection device includes: a frequency conversion unit ( | 2013-03-07 |
20130058490 | SUPPRESSION OF INTERFERENCE ACROSS TRANSCEIVERS INTEGRATED ON A SINGLE SEMICONDUCTOR CHIP - Suppression of interference across transceivers integrated on a single semiconductor chip. An example of a method of reducing noise in a transceiver includes introducing an adjustable time delay into a signal between a first section of a signal path into which noise may be introduced and a second section of the signal path into which noise may be introduced. The method also includes selectively adjusting the time delay and signal polarity to improve a signal-to-noise metric of the transceiver. An example of the transceiver includes a transmitter and a receiver. The transceiver also includes an adjustable time delay between a first section of a transceiver signal path into which noise may be introduced and a second section of the transceiver signal path into which noise may be introduced and circuitry for reducing noise by adjusting a value of the time delay. | 2013-03-07 |
20130058491 | AUDIO LEVEL METER - A circuit for correcting the output of an audio level meter comprises input means for generating the square or the absolute value of an input signal, a low pass filter having a predetermined attack time and release time, and output means for converting the output signal from a linear scale to a logarithmic scale. The circuit further comprises a correction means to which an information about whether the input signal to the audio level meter was subject to squaring or converting into an absolute value at the input, as well as the attack and release time of the low pass filter, are supplied as input values, and which provides, at its output, a value representing the difference between the output of the audio level meter and the true signal power of the input signal. | 2013-03-07 |
20130058492 | APPARATUS AND METHOD FOR MEASURING A PLURALITY OF LOUDSPEAKERS AND MICROPHONE ARRAY - An apparatus for measuring a plurality of loudspeakers arranged at different positions includes a generator of a test signal for a loudspeaker; a microphone device configured for receiving a plurality of different sound signals in response to one or more loudspeaker signals emitted by one of the loudspeakers in response to the test signal; a controller for controlling emissions of the loudspeaker signals by the loudspeakers and for handling the different sound signals so that a set of sound signals recorded by the microphone device is associated with each loudspeaker in response to the test signal; and an evaluator for evaluating the set of sound signals for each loudspeaker to determine at least one loudspeaker characteristic for each loudspeaker and for indicating a loudspeaker state using the at least one loudspeaker characteristic. This scheme allows automatic, efficient and accurate measurement of loudspeakers arranged in a three-dimensional configuration. | 2013-03-07 |
20130058493 | IN-EAR DEVICE INCORPORATING ACTIVE NOISE REDUCTION - An in-ear device incorporating active noise reduction has a housing adapted for location in or adjacent to an auditory canal. The housing contains a driver and an acoustic path is provided from the driver to an outlet of the device. A microphone and an acoustic impedance are provided in the acoustic path. The impedance increases the stability of the device. | 2013-03-07 |
20130058494 | METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL - Provided are an audio signal processing apparatus and method. The audio signal processing apparatus includes: a sensing unit for sensing an impedance value of a headphone and adjusting a gain to be applied to an audio signal based on the sensed impedance value; and an amplifier for generating an output audio signal by receiving at least one bias voltage corresponding to the adjusted gain and amplifying the input audio signal according to the adjusted gain. The audio signal processing apparatus is capable of appropriately adjusting the magnitude of an acoustic signal output from a headphone, according to the product specifications of the headphone. | 2013-03-07 |
20130058495 | System and A Method For Streaming PDM Data From Or To At Least One Audio Component - An electronic circuit, a digital audio component, an interface system and a method for streaming PDM data from or to at least one audio element are provided. The electronic circuit comprises a VDD connection for receiving a VDD potential, a GND connection for receiving a potential numerically lower than said VDD potential, a CLK connection for receiving a clock signal having a high and a low part, a DATA connection for communicating said PDM data to or from a host and/or another such electronic circuit, an L/R connection for receiving a DC potential designating whether to communicate substantially synchronously with said high part or said low part of said clock signal. The electronic circuit further comprises an I/O circuit configured for communicating control data via said L/R connection. | 2013-03-07 |
20130058496 | Audio Noise Optimizer - The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for implementing reducing audio noise in audio related communications (e.g., telephone communications) by analyzing audio signals from/to users (or user equipments) in a close proximity to one another, e.g., e.g., in the same geographic location or for calls under the same cell. Also pre-recorded signals or real-time broadcasting signals may be used for identifying and canceling/reducing unwanted noises in various audio related communications. | 2013-03-07 |
20130058497 | DIGITAL SPEAKER DRIVING APPARATUS - A digital sound system suitable for a digital speaker device to directly convert analog sound by a circuit using a ΔΣ modulator and a mismatch shaping filter circuit to output a plurality of digital signals and a plurality of speakers driven by the plurality of digital signals. A digital speaker driving device includes a ΔΣ modulator, a post filter, s driving circuits, and a power supply circuit to supply power to the ΔΣ modulator, the post filter and the s driving elements, and the s driving circuits are adapted to s digital signal terminals. | 2013-03-07 |
20130058498 | DEVICE AND METHOD FOR IMPROVED MAGNITUDE RESPONSE AND TEMPORAL ALIGNMENT IN A PHASE VOCODER BASED BANDWIDTH EXTENSION METHOD FOR AUDIO SIGNALS - An apparatus for generating a bandwidth extended audio signal from an input signal, includes a patch generator for generating one or more patch signals from the input signal, wherein the patch generator is configured for performing a time stretching of subband signals from an analysis filterbank, and wherein the patch generator further includes a phase adjuster for adjusting phases of the subband signals using a filterbank-channel dependent phase correction. | 2013-03-07 |
20130058499 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - An information processing apparatus includes: a sound source configured to generate sound waves; and a housing configured to incorporate the sound source and include a first main surface and a second main surface opposite to each other, the first main surface including a groove-like concave portion configured to communicate in one axial direction along the second main surface, and an opening for transmitting sound waves of the sound source, the opening being provided in an area of the concave portion and at a position offset from the middle in the one axial direction of the first main surface. | 2013-03-07 |
20130058500 | FREQUENCY BAND EXTENDING APPARATUS, FREQUENCY BAND EXTENDING METHOD, PLAYER APPARATUS, PLAYING METHOD, PROGRAM AND RECORDING MEDIUM - A player apparatus for playing an input signal after band-extending the input signal includes: an extension controller to determine an extension start band for the input signal in accordance with information relating to the input signal; and a band divider to divide the input signal into a plurality of sub-band signals. The frequency band is extended on the basis of a plurality of the sub-band signals on a side lower than the extension start band, among the plurality of sub-band signals into which the input signal is band-divided by the band divider. | 2013-03-07 |
20130058501 | VOLUME CONTROL APPARATUS - When the instruction for increasing the volume level is input by the user's operation and the signal representing the set value or more is output from a detector, a controller does not increase the volume levels of the first volume controller and the second volume controller. When the signal representing the set value or more is not output from the detector and the second volume level has a predetermined value, the controller increases the first volume level. When the signal representing the set value or more is not output from the detector and the second volume level is less than the predetermined value, the controller increases the second volume level. | 2013-03-07 |
20130058502 | APPARATUS FOR PROCESSING AN AUDIO SIGNAL AND METHOD THEREOF - An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes receiving a downmix signal and side information; extracting control restriction information from the side information; receiving control information for controlling gain or panning at least one object signal; generating at least one of first multi-channel information and first downmix processing information based on the control information and object information, without using the control restriction information; and, generating an output signal by applying the at least one of the first multichannel information and the first downmix processing information to the downmix signal, wherein the control restriction information relates to a parameter indicating limiting degree of the control information. | 2013-03-07 |
20130058503 | AUDIO PROCESSING APPARATUS, AUDIO PROCESSING METHOD, AND AUDIO OUTPUT APPARATUS - An audio processing apparatus includes a user detection unit that detects the presence or absence of a user; a user information obtaining unit that obtains user information about a user that is detected by the user detection unit; and an audio processing unit that performs a process for accentuating predetermined audio contained in input audio on the basis of the user information. | 2013-03-07 |
20130058504 | MULTI-MODE AUDIO AMPLIFIERS - A multimode audio amplifier comprises: a mode controller adapted to provide a control signal; and at least one multimode module, wherein each of the multimode modules has a plurality of operating modes, wherein the operating modes are selected in accordance with the control signal, wherein changing the operating modes results in a measurable change in at least one characteristic of the multimode audio amplifier; wherein the characteristics of the multimode audio amplifier consist of signal to noise ratio (SNR); total harmonic distortion and noise (THD+N); input to output delay; power consumption; and efficiency. | 2013-03-07 |
20130058505 | CIRCULAR LOUDSPEAKER ARRAY WITH CONTROLLABLE DIRECTIVITY - The invention relates to a sound-emitting device with controllable directivity comprising a plurality of sound sources ( | 2013-03-07 |
20130058506 | Microphone Buffer Circuit With Input Filter - A buffer circuit includes a buffering portion, an active resistor, and a control portion. The buffering portion is configured to receive a signal from a microphone. The active resistor is coupled to the buffering portion and the control portion is coupled to the active resistor. The control portion is configured to selectively activate or deactivate the active resistor. When the active resistor is activated, the active resistor and a capacitance of the microphone form a high pass filter. The high pass filter is effective to filter noise from the signal received from the microphone by the buffering portion. | 2013-03-07 |
20130058507 | METHOD FOR TRANSFERRING DATA TO A MUSICAL SIGNAL PROCESSOR - Transferring digital data to a musical signal processor by a method comprising establishing a connection from a musical transducer to the musical signal processor, the musical transducer being of a type that converts a wireless type of signal into an electrical signal; exposing the musical transducer to a wireless data signal comprising the digital data, whereby the wireless data signal is converted into an electrical data signal by the musical transducer; and receiving and decoding the electrical data signal at the musical signal input of the musical signal processor. According to a preferred embodiment of the invention the musical transducer is a guitar pickup, the musical signal processor is a guitar pedal or other guitar signal processor, and the wireless data signal is a magnetic signal established by an electro-dynamic speaker of a smartphone or the like. | 2013-03-07 |
20130058508 | DRIVER UNIT AND EARPHONE DEVICE - Provided is a driver unit including an acoustic conversion unit; and a housing body in which the acoustic conversion unit is housed, and in which an opening is formed. The acoustic conversion unit includes a pair of magnets arranged to face each other, a coil to which an input signal is supplied, an armature at which a vibrating part passing through the coil and arranged between the pair of magnets is formed, and a vibrating plate connected to the armature. A size of the opening is larger than 40 μm and smaller than 100 μm. | 2013-03-07 |
20130058509 | MEMS MICROPHONE WITH A BUILT-IN TEXTILE MATERIAL PROTECTING SCREEN - A MEMS microphone with a built-in textile material protecting screen comprises a microphone body having an opening thereat is arranged a textile material protecting screen which is built-in in the microphone body, during the production phase of the MEMS device called “packaging”. | 2013-03-07 |
20130058510 | Dynamic Microphone Unit and Dynamic Microphone - A dynamic microphone unit includes: a diaphragm | 2013-03-07 |
20130058511 | SYSTEM AND METHOD FOR IMPROVING AUDIO CAPTURE QUALITY IN A LIVING ROOM TYPE ENVIRONMENT - Systems and methods for improving the audio quality in a living-room type of environment having multimedia equipment are described. The audio signals emanating from various speakers may be modified/altered, so as to capture audio signals with the highest signal-to-noise ratio. In the context of a video/audio call, where the positions of the microphone and speakers are generally fixed, the speaker outputs may be controlled/modified to provide an improved signal-to-noise ratio. The audio emanating from the central speaker may be subdued or eliminated to reduce significantly the problems that occur due to the audio from the center speaker being captured by the microphone, which is typically in close proximity to the center speaker. The audio may be provided to the speakers by various ways, such as HDMI, RCA, and so on. | 2013-03-07 |
20130058512 | HEARING ASSISTANCE APPARATUS HAVING SINGLE MULTIPURPOSE CONTROL DEVICE AND METHOD OF OPERATION - A hearing assistance device has one multipurpose control device that operates in a algorithm selection mode and a daily use mode. In the algorithm selection mode, the multipurpose control device is used to switch between amplification algorithms and select one of the algorithms to be implemented in an audio processing program. In the daily use mode, the multipurpose control device is used to adjust the volume of sound generated by an audio output section. A battery compartment door of the device has an open position in which the device is powered off, and a closed position in which the device is powered on. The multipurpose control device and the battery compartment door are the only user-operable controls on the hearing assistance device for controlling the device and powering the device on or off. No other controls are needed for adjusting volume, selecting algorithms, and switching between and selecting programs. | 2013-03-07 |
20130058513 | TELEVISION AND ELECTRONIC DEVICE - According to at least one embodiment, a television includes a housing further including a pair of corner portions and an enclosed space on an inner side thereof, a pair of speaker boxes housed in the enclosed space in vicinities of the corner portions, a pair of speakers housed in the speaker boxes respectively in a direction which crosses a thickness direction of the housing, and each of the speaker boxes further includes a first duct to guide sounds from a first side of the respective speaker to the respective first opening portion and a second duct to guide sounds from a second side of the respective speaker towards the enclosed space. | 2013-03-07 |
20130058514 | Dynamic Microphone Unit and Dynamic Microphone - A dynamic microphone unit includes a diaphragm vibrating in response to received sound waves; a voice coil fixed to the diaphragm; a magnetic circuit generating magnetism in a magnetic gap where the voice coil is disposed; and an acoustic resistor disposed in a space adjacent to the reverse of the diaphragm. The acoustic resistor includes a cover disposed between a felt and the diaphragm. A case having an open end and a closed end accommodates the felt and the cover. The cover has holes transmitting sound waves at the closed end and a bending portion at the open end which urges the cover and the felt. | 2013-03-07 |
20130058515 | Dynamic Microphone Unit and Dynamic Microphone - A dynamic microphone unit has a diaphragm | 2013-03-07 |
20130058516 | CARTRIDGE FOR MANAGING EAR BUD CABLES HAVING A CONSTANT TORQUE SPRING - A cartridge for managing ear bud cables includes a housing, a hub, a spool and an ear bud cable. Rotation of the spool selectively retracts and dispenses the ear bud cables while enabling continuous audio communication between the at least one ear bud and an audio device. A motor assembly rotates the spool. The motor assembly includes a drive gear and a first storage drum, a first constant torque spring wound at least partially about the first storage drum and the drive gear for applying torque to the drive gear. The first storage drum and the drive gear are distanced from each other to enable a length of the spring to extends between the storage drum and the drive gear to apply constant torque to the drive gear. The constant torque has a variability of no more than +/−10%. | 2013-03-07 |
20130058517 | In-Ear Headphone with Detachable Ear Hook - This invention comprises an attachable in-ear hook to an earphone. The ear hook portion can attach to the earphone in a variety of ways, including through the use of snap features on the ear hooks in collaboration with a protrusion located on the earphone housing. Another attaching means can include where the housing is attached (permanently or not) to the ear hook and the housing is attachable/detachable to the body of the ear-phone. These attaching/detaching means allow for quick and easy installation and removal of the ear hook. | 2013-03-07 |
20130058518 | LOUDSPEAKER APPARATUS WITH CIRCUMFERENTIAL, FUNNEL-LIKE SOUND OUTLET OPENING - A loudspeaker apparatus has at least one sound generator wherein an at least partially sound-conducting channel is arranged in a sound radiation direction of the sound generator and is suitable for directing sound emerging from the sound generator along the course of the sound-conducting channel such that the sound emerges from the loudspeaker apparatus at a second end of the sound-conducting channel, which end is in the form of a sound outlet opening, at a radiation angle which defined by the sound outlet opening. | 2013-03-07 |
20130058519 | LOW RISE SPEAKER ASSEMBLY HAVING A DUAL VOICE COIL DRIVER - A speaker assembly includes an enclosure having an acoustic chamber and an acoustic output opening and a speaker driver. The speaker driver includes a sound radiating surface and a first voice coil and a second voice coil positioned along opposite faces, respectively, of the sound radiating surface. The speaker driver further includes a first magnet assembly including an elongated gap in which part of the first voice coil is positioned to vibrate and a second magnet assembly having an elongated gap in which part of the second voice coil is positioned to vibrate. The first magnet assembly elongated gap is orientated lengthwise toward the acoustic chamber, and the second magnet assembly elongated gap is oriented lengthwise toward the acoustic output opening. Other embodiments are also described and claimed. | 2013-03-07 |
20130058520 | AUDIO SPEAKER ASSEMBLY INCLUDING 360.degree. SPEAKER ROD SUCH AS FOR INCORPORATING INTO A WATERCRAFT AND INCLUDING PORTABLE SUPPORT MODULE WITH REMOTE CLOUD STORAGE AND RETRIEVAL CAPABILITIES - An audio speaker assembly for providing a 360° all around audio output. A speaker rod includes an upper audio output portion and a lower extending insertion tube portion. A holder includes a longitudinally extending inner passageway for receiving the rod in inserting fashion, with an electrical output signal representative of a succeeding audio output being communicated to the holder and rod. | 2013-03-07 |
20130058521 | Loudspeaker - A loudspeaker is disclosed, comprising a driven body and a suspension for providing a restoring force to the driven body, the suspension having a cup geometry wherein its attachment point on the fixed portion of the loudspeaker is displaced along the axis of motion relative to its attachment point on the driven body and comprising a first concentric region that is extendible to allow reciprocating axial movement of the driven body, a second concentric region which extends transversely from the first region toward one of the attachment points, and a circumferential member affixed to the suspension at a location between the first and second concentric regions, the circumferential member being relatively stiff compared to the material forming the first and second concentric regions. | 2013-03-07 |
20130058522 | MEDIA SOURCE IDENTIFICATION - A server machine and a first device (e.g., a television) are configured to access a stream of media (e.g., a broadcast channel) from a media source (e.g., a broadcaster). The server machine generates a representation (e.g., a fingerprint) of the stream of media and stores the representation. The first device plays the stream of media (e.g., for a user) and generates an analog signal based on the stream of media. A second device (e.g., a mobile device of the user) is configured to receive the analog signal and generate a representation of the analog signal. The second device provides the representation of the analog signal to the server machine, which may compare the representation of the stream of media to the representation of the analog signal. Based on the comparison, the server machine may provide an identifier of the media source to the second device. | 2013-03-07 |
20130058523 | UNSUPERVISED PARAMETER SETTINGS FOR OBJECT TRACKING ALGORITHMS - A method for automatically optimizing a parameter set for a tracking algorithm comprising receiving a series of image frames and processing the image frames using a tracking algorithm with an initialized parameter set. An updated parameter set is then created according to the processed image frames utilizing estimated tracking analytics. The parameters are validated using a performance metric that may be manually or automatically preformed using a GUI. The image frames are collected from a video camera with a fixed set-up at a fixed location. The image frames may include a training traffic video or a training video for tracking humans. | 2013-03-07 |
20130058524 | IMAGE PROCESSING SYSTEM PROVIDING SELECTIVE ARRANGEMENT AND CONFIGURATION FOR AN IMAGE ANALYSIS SEQUENCE - A computer-implemented method of processing a selected image using multiple processing operations is provided. An image analysis sequence having multiple processing steps is constructed. The image analysis sequence is constructed in response to receipt of multiple processing operation selections. Individual processing steps in the image analysis sequence are associated with a processing operation that is indicated in a corresponding processing operation selection. The processing steps are arranged in response to receipt of arrangement information that relates to a selective arrangement of the processing steps. At least one of the processing steps in the image analysis sequence is configured such that the processing operation associated with the processing step processes a specified input image to generate an output image when the processing step is performed. A display signal is generated for display of the output image at a display device. | 2013-03-07 |
20130058525 | OBJECT TRACKING DEVICE - In an object tracking device, a search region setting unit sets the search region of an object in a frame image at a present point in time, based on an object region in a frame image at a previous point in time, zoom center coordinates in the frame image at the previous point in time, and a ratio between the zoom scaling factor of the frame image at the previous point in time and the zoom scaling factor of the frame image at the present point in time. A normalizing unit normalizes the image of a search region of the object included in the frame image at the present point in time to a fixed size. A matching unit searches the normalized mage of the search region for an object region similar to a template image. | 2013-03-07 |
20130058526 | DEVICE FOR AUTOMATED DETECTION OF FEATURE FOR CALIBRATION AND METHOD THEREOF - A method for automated detection of feature for calibration is provided, which includes capturing images of a polyhedral structure including a plurality of rectangular planes and triangular planes in different directions through a plurality of cameras, and generating a plurality of image files, each of the rectangular planes having calibration objects formed thereon to be used as input values of a calibration engine, and each of the triangular planes having a marker formed thereon to grasp absolute and relative relationships between the rectangular planes; searching for the calibration objects in the image files; searching for the same plane in which the calibration objects are formed using the calibration objects; and indexing the respective calibration objects formed on the same plane. | 2013-03-07 |
20130058527 | SENSOR DATA PROCESSING - A method and apparatus for processing sensor data comprising measuring a value of a first parameter of a scene using a first sensor (e.g. a camera) to produce a first image of the scene, measuring a value of a second parameter of the scene using a second sensor (e.g. a laser scanner) to produce a second image, identifying a first point of the first image that corresponds to a class of features of the scene, identifying a second point of the second image that corresponds to the class of features, projecting the second point onto the first image, determining a similarity value between the first point and the projection of the second point on to the first image, and comparing the determined similarity value to a predetermined threshold value. The method or apparatus may be used on an autonomous vehicle. | 2013-03-07 |
20130058528 | METHOD AND SYSTEM FOR DETECTING VEHICLE POSITION BY EMPLOYING POLARIZATION IMAGE - Disclosed are a method and a system for detecting a vehicle position by employing a polarization image. The method comprises a step of capturing a polarization image by using a polarization camera; a step of acquiring two road shoulders in the polarization image based on a difference between a road surface and each of the two road shoulders in the polarization image, and determining a part between the two road shoulders as the road surface; a step of detecting at least one vehicle bottom from the road surface based on a significant pixel value difference between each wheel and the road surface in the polarization image; and a step of generating a vehicle position from the vehicle bottom based on a pixel value difference between a vehicle outline corresponding to the vehicle bottom and background in the polarization image. | 2013-03-07 |
20130058529 | VISUAL INPUT OF VEHICLE OPERATOR - The present invention relates to a method for determining a vehicle operator's visual input of an object in the operator's surroundings, which method comprises receiving an object position signal indicative of the position of at least one object, receiving an operator motion input signal indicative of operator physiological data comprising information relating to body motion of the operator, estimating an operator eye-gaze direction, and determining a visual input quality value representative of level of visual input of the at least one object received by the operator, based on the object position signal and the estimated operator eye-gaze direction. | 2013-03-07 |
20130058530 | IMAGE PROCESSING APPARATUS AND METHOD - An information processing apparatus comprises a first imaging section configured to image the holding surface of a holding platform on which an object is held from different directions, a recognition section configured to, read out the characteristics of the object image of a object contained in the first imaged image based on each of the first imaged images that are respectively imaged by the first imaging section from different directions and compare the read characteristics with the pre-stored characteristics of each object, thereby recognizing the object corresponding to the object image every first imaged image and a determination section configured to determine the recognition result of the object held on the holding platform based on the recognition result of the object image every first imaged image. | 2013-03-07 |
20130058531 | Electronic Toll Management and Vehicle Identification - Identifying a vehicle in a toll system includes accessing image data for a first vehicle and obtaining license plate data from the accessed image data for the first vehicle. A set of records is accessed. The license plate data for the first vehicle is compared with the license plate data for vehicles in the set of records. Based on the comparison of the license plate data, a set of vehicles is identified from the vehicles having records in the set of records. Second vehicle identifier data is accessed for the first vehicle and for a vehicle in the set of vehicles. Using a processing device, the second vehicle identifier data for the first vehicle is compared with the second vehicle identifier data for the vehicle in the set of vehicles. The vehicle in the set of vehicles is identified as the first vehicle based on results of the comparison. | 2013-03-07 |
20130058532 | Tracking An Object With Multiple Asynchronous Cameras - The path and/or position of an object is tracked using two or more cameras which run asynchronously so there is need to provide a common timing signal to each camera. Captured images are analyzed to detect a position of the object in the image. Equations of motion for the object are then solved based on the detected positions and a transformation which relates the detected positions to a desired coordinate system in which the path is to be described. The position of an object can also be determined from a position which meets a distance metric relative to lines of position from three or more images. The images can be enhanced to depict the path and/or position of the object as a graphical element. Further, statistics such as maximum object speed and distance traveled can be obtained. Applications include tracking the position of a game object at a sports event. | 2013-03-07 |
20130058533 | IMAGE RECONSTRUCTION BY POSITION AND MOTION TRACKING - A system, method, and apparatus provide the ability to reconstruct an image from an object. A hand-held image acquisition device is configured to acquire local image information from a physical object. A tracking system obtains displacement information for the hand-held acquisition device while the device is acquiring the local image information. An image reconstruction system computes the inverse of the displacement information and combines the inverse with the local image information to transform the local image information into a reconstructed local image information. A display device displays the reconstructed local image information. | 2013-03-07 |
20130058534 | Method for Road Sign Recognition - The invention relates to a method and to a device for the recognition of road signs ( | 2013-03-07 |
20130058535 | DETECTION OF OBJECTS IN AN IMAGE USING SELF SIMILARITIES - An image processor ( | 2013-03-07 |
20130058536 | METHOD, SYSTEM AND COMPUTER READABLE MEDIUM EMBODYING A COMPUTER PROGRAM PRODUCT FOR DETERMINING A VEHICLE OPERATOR'S EXPECTATION OF A STATE OF AN OBJECT - The present invention generally relates to a method, a system and/or a computer readable program. An embodiment of the method includes acquiring an input signal indicative of the operator's expectation of the state of the object at a first point in time; determining a state of the object at a second later point in time based on the input signal; acquiring an input signal indicative of an estimated visual input of the operator at the second point in time; determining the operator's expectation of the state at the second point in time, based on the operator's expectation of the state of the object at the first point in time, and the estimated visual input and the state of the object at the second point in time; and providing an output signal indicative of the operator's expectation of the state at the second point in time. | 2013-03-07 |
20130058537 | SYSTEM AND METHOD FOR IDENTIFYING A REGION OF INTEREST IN A DIGITAL IMAGE - A system and method for identifying a region of interest in a digital image. A first and second images of a scene may be obtained from a respective first and second points of view. Following an acquisition of a first image from a first point of view, a subsequent image may be automatically acquired upon determining that a second view point is achieved. Based on two or more images of a scene, a background object may be removed from an image to produce an image that only includes a foreground object or a region of interest. | 2013-03-07 |
20130058538 | CONTACT STATE ESTIMATING APPARATUS AND TRAJECTORY GENERATION APPARATUS - A state where at least a part of the virtual object (e.g., a foot of a robot) enters into the actual object (e.g., floor), i.e., a state where at least a part of a plurality of virtual points located on the surface of the virtual object is inside the actual object, can be assumed. At each of the inside and the outside of the actual object, as a virtual point is located at a deeper position inside and away from the surface or the skin part of the actual object and as a coordinate value difference ΔZ | 2013-03-07 |
20130058539 | METHOD AND A SYSTEM TO DETECT AND TO DETERMINE GEOMETRICAL, DIMENSIONAL AND POSITIONAL FEATURES OF PRODUCTS TRANSPORTED BY A CONTINUOUS CONVEYOR, PARTICULARLY OF RAW, ROUGHLY SHAPED, ROUGHED OR HALF-FINISHED STEEL PRODUCTS - A method to detect and to determine geometrical, dimensional and positional features of products (P) transported by a continuous conveyor ( | 2013-03-07 |
20130058540 | METHOD FOR MEASURING AND CONTROLLING DISTANCE BETWEEN LOWER END SURFACE OF HEAT SHIELDING MEMBER AND SURFACE OF RAW MATERIAL MELT AND METHOD FOR MANUFACTURING SILICON SINGLE CRYSTAL - A method for measuring a distance between a lower end surface of a heat shielding member including a criterion reflector inside a concavity on the lower end surface and a surface of a raw material melt includes: a silicon single crystal is pulled by the Czochralski method while a magnetic field is applied to the raw material melt in a crucible, measuring the distance between the lower end surface of the heat shielding member and the surface of the raw material melt and observing a position of a mirror image of the criterion reflector with a fixed point observation apparatus; and measuring a movement distance of the mirror image with the apparatus and calculating the distance between the lower end surface of the heat shielding member and the surface of the raw material melt from the movement distance of the image and the measured distance. | 2013-03-07 |
20130058541 | IMAGE PROCESSING APPARATUS AND METHOD - An information processing apparatus comprises a category recognition section, a characteristic recognition section and a specifying section. The category recognition section recognizes the category of a commodity using input imaged images. The characteristic recognition section recognizes the characteristics of a specific attachment attached to the commodity using the input imaged images. The specifying section specifies the specific information of the commodity according to the category of the commodity that is recognized by the category recognition section and the characteristics of the specific attachment recognized by the characteristic recognition section. | 2013-03-07 |
20130058542 | EVENT CLASSIFICATION METHOD USING LIT CANDLE DETECTION - A method for determining an event classification for digital images, comprising: receiving one or more digital images; detecting one or more lit candles within the one or more digital images; using a data processor to automatically determine an event classification responsive to analyzing a spatial arrangement of the detected lit candles in the one or more digital images; and storing metadata in a processor-accessible memory associating the determined event classification with each of the one or more digital images. | 2013-03-07 |
20130058543 | SYSTEMS, DEVICES, AND METHODS FOR IMAGE ANALYSIS - Embodiments of a method for performing image analysis include accessing a digital image of a subject, the digital image comprising a portion of a target substrate of the subject, the digital image comprising a portion of a calibration device; detecting a position of the calibration device by searching the digital image for a predetermined background color; detecting a plurality of color chips on the calibration device; mapping a position of the plurality of color chips on the digital image, each of the plurality of color chips comprising a predetermined chip color; comparing at least a portion of the plurality of color chips with a predetermined color standard; and altering the digital image, based on the comparison, to provide consistent image parameters with other images of the subject. | 2013-03-07 |
20130058544 | Method for Detecting a Fake Finger for Fingerprint Acquisition Software - A method for detecting a fake finger for fingerprint acquisition software with improved performance, the method implementing a static analysis step including a calculation of a Gray Level Run Length matrix of an image of a finger. Optionally, but preferably, the static analysis and a dynamic analysis are combined so as to optimize the ability to detect fake fingers. | 2013-03-07 |
20130058545 | METHOD AND APPARATUS FOR DETERMINING A SUBJECTS ORIENTATION - A method for determining a subject's orientation includes receiving, at an imaging system, an input that indicates an orientation of a subject being imaged, automatically determining the orientation of the subject using a feature recognition system, comparing the received input to the automatically determined orientation, and generating an image, the image including orientation indicia based on the comparison. An object orientation recognition system and an imaging system are also described herein. | 2013-03-07 |
20130058546 | COLOMETRIC SCALE - A device for use when taking photographs used in the clinical and/or medico-legal and forensic sector, to establish the age of traumatic cutaneous lesions in the form of bruising. | 2013-03-07 |
20130058547 | VIRTUAL CEPHALOMETRIC IMAGING - Virtual cephalometric imaging includes creating a first 3D virtual model and a second 3D virtual model of a patient's dentition. The first 3D virtual model is based on a first impression taken of the patient's dentition at a first time. The second 3D virtual model is based on a second impression taken of the patient's dentition at a second time. The first and the second 3D virtual models are correlated. A 2D image is generated including a first outline representing a position of at least one tooth of the patient's dentition according to the first 3D virtual model and a second outline representing a position of the at least one tooth according to the second 3D virtual model. Generating the 2D image includes positioning the first outline relative to the second outline according to the correlation of the first and the second 3D virtual models. | 2013-03-07 |
20130058548 | SPATIO-TEMPORAL IMAGE RECONSTRUCTION USING SPARSE REGRESSION AND SECONDARY INFORMATION - A method of generating an image includes the step of obtaining captured data characterizing an object. The method also includes the step of reconstructing a spatio-temporal image of the object based on the captured data, the spatio-temporal image comprising a plurality of spatial images in respective time intervals, with at least a given one of the spatial images in one of the time intervals being reconstructed using captured data from a frame associated with that time interval and captured data associated with one or more additional frames associated with other time intervals. The method further includes the step of outputting the spatio-temporal image. The obtaining, reconstructing and outputting steps are performed by a processing device comprising a processor coupled to a memory. | 2013-03-07 |
20130058549 | METHOD AND SYSTEM FOR PROCESSING MULTIPLE SERIES OF BIOLOGICAL IMAGES OBTAINED FROM A PATIENT - A computer-readable storage medium comprising computer-readable program code stored thereon which, when interpreted by a computing apparatus, causes the computing apparatus to implement an image processing tool for processing a plurality of biological images arranged in a plurality of image series wherein certain biological images across different image series have a predefined correspondence with one another. The computer-readable program code comprises computer-readable program code for causing the computing apparatus to: be attentive to receipt of an indication of a selected biological image from the plurality of biological images and belonging to a first one of the image series; be attentive to receipt of an indication of a segmentation mask created based on the selected biological image; apply the segmentation mask to a second biological image from the plurality of biological images, the second biological image belonging to a second one of the image series that is different from the first one of the image series, the second biological image having a predefined correspondence with the selected biological image; and display the second biological image after application of the segmentation mask. | 2013-03-07 |
20130058550 | TABLET INSPECTION APPARATUS AND TABLET INSPECTION METHOD USING THE SAME - A tablet inspection apparatus includes: a transmitted illumination unit configured to emit infrared light to a medicine packet made of two films from a side of the films; a reflected illumination unit configured to emit infrared light from the other side of the two films; a camera unit configured to obtain a transmission image by imaging the medicine packet, in a state where the transmitted illumination unit is emitting infrared light and the reflected illumination unit is not emitting infrared light, and obtain a reflection image by imaging the medicine packet, in a state where the reflected illumination unit is emitting infrared light and the transmitted illumination unit is not emitting infrared light; and a calculation unit configured to generate an inspection image from a difference image between the reflection image and the transmission image. | 2013-03-07 |
20130058551 | Complementary PET Reconstruction - Using complementary reconstruction, images from short time frames may be generated for positron emission tomography. Detected events are gathered over a long period, such as three minutes. The detected events from a short period, such as one or two seconds, are removed. Reconstruction is performed on the detected events from the long period and another reconstruction is performed on the detected events from the long period without the detected events from the short period. The second reconstruction is subtracted from the first, providing data representing the short period. The data may result in better image quality than merely reconstructing an individual frame for the short period. | 2013-03-07 |
20130058552 | RADIATION DETECTION DATA PROCESSING APPARATUS AND METHOD - According to one embodiment, a radiation detection data processing apparatus includes a data acquisition unit and a data processing unit. The data acquisition unit acquires a radiation detection data from a detector detecting radiation. The data processing unit generates a compressed data to be used for reconstruction of a tomographic image, compression distortion in the compressed data is nearly uniform independently of a signal value from the radiation detection data. | 2013-03-07 |
20130058553 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus for analyzing a plurality of images acquired of an eye to be inspected includes a photoreceptor cell analysis unit configured to analyze an area of each photoreceptor cell in a first image, a fundus analysis unit configured to analyze a characteristic of a fundus from a second image, an image associating unit configured to associate the first image with the second image, a characteristic value calculation unit configured to calculate a value of the characteristic for the area of the each photoreceptor cell from the association, and a display unit configured to display an image based on the value of the characteristic calculated for the each photoreceptor cell. | 2013-03-07 |
20130058554 | Grid Computing on Radiology Network - A grid computing system and method is provided for medical data processing. The grid computing system comprises a software infrastructure, and an imaging device capable of interfacing with the software infrastructure over a distributed electronic network. Also included is a plurality of CPUs capable of interfacing with the software infrastructure over the network. The performance of the plurality of CPUs is dependent on balancing load. A large medical dataset is split onto several processing nodes of the plurality of CPUs, respectively, such that performance and power is increased. In the grid computing method, a grid is limited to a nuclear medicine or radiology network. A tight and easy configuration management of computing nodes, and a tight load balancing between standardized nodes are provided. An existing network of CPUs is utilized, such that the greatest benefit is provided at the lowest cost. | 2013-03-07 |
20130058555 | AUTOMATIC POSE INITIALIZATION FOR ACCURATE 2-D/3-D REGISTRATION APPLIED TO ABDOMINAL AORTIC ANEURYSM ENDOVASCULAR REPAIR - A method for automatically initializing pose for registration of 2D fluoroscopic abdominal aortic images with a 3D model of an abdominal aorta includes detecting a 2D iliac bifurcation and a 2D renal artery bifurcation from a sequence of 2D fluoroscopic abdominal aortic images, detecting a spinal centerline in a 2D fluoroscopic spine image, providing a 3D iliac bifurcation and a 3D renal artery bifurcation from a 3D image volume of the patient's abdomen, and a 3D spinal centerline from the 3D image volume of the patient's abdomen, and determining pose parameters {x, y, z, θ}, where (x, y) denotes the translation on a table plane, z denotes a depth of the table, and θ is a rotation about the z axis, by minimizing a cost function of the 2D and 3D iliac bifurcations, the 2D and 3D renal artery bifurcation, and the 2D and 3D spinal centerlines. | 2013-03-07 |
20130058556 | X-RAY DIAGNOSTIC APPARATUS, X-RAY DIAGNOSTIC METHOD AND STENT FOR X-RAY DIAGNOSIS - According to one embodiment, an X-ray diagnostic apparatus includes a data acquiring unit and a data processing unit. The data acquiring unit acquires X-ray projection data corresponding to plural directions from an object in which a stent having markers has been inserted by exposing X-rays to the object from the plural directions. The data processing unit obtains a spatial position corresponding to at least one marker out of the markers based on first three dimensional image data generated by first image reconstruction processing of the X-ray projection data to generate second three dimensional image data by second image reconstruction processing of the X-ray projection data with a correction using a shift amount obtained based on the X-ray projection data and projected data of the one marker on a projected plane of the X-ray projection data. | 2013-03-07 |
20130058557 | DYNAMIC IMAGE PROCESSING SYSTEM - It is possible to improve a diagnostic performance by a dynamic image and in particular, to provide information effective for diagnosis of the lung ventilation function. Provided is a dynamic image capturing system ( | 2013-03-07 |
20130058558 | DEFECT INSPECTION SYSTEM - A defect inspection system is disclosed for easily setting inspection conditions and providing an inspection condition and a defect signal intensity to an operator. The defect inspection system digitizes a defective image, and a reference image corresponding thereto and a mismatched portion of the defective image and the reference image as a defect signal intensity and accumulates them in association with the inspection condition. The inspection conditions are changed to repeat evaluations while repeating accumulating works until the evaluation of all the inspection conditions in a set range is completed. A recipe file including the accumulated conditions having the high defect signal intensity and an inspection condition item distribution as a inspection condition recipe is automatically outputted and provided to the operator. | 2013-03-07 |
20130058559 | METHOD AND APPARATUS FOR CHARACTERIZING DISCONTINUITIES IN SEMICONDUCTOR DEVICES - An approach is provided for characterizing discontinuities in semiconductor devices, for example in a metal silicide. An image of an integrated circuit is caused, at least in part, to be received. The image is analyzed for at least one discontinuity in the integrated circuit structure. A relative measure of the at least one discontinuity is determined in comparison to the integrated circuit structure based on analyzing the image. | 2013-03-07 |
20130058560 | MEASUREMENT OF BELT WEAR THROUGH EDGE DETECTION OF A RASTER IMAGE - Tools for determining belt wear are provided. Specifically, non-contact based systems and processes are described which enable a quick and accurate measurement of belt wear. Based on the measurements of belt wear, a wear condition for the belt can be determined. Information regarding the wear condition can then be used to determine an appropriate remedial measure for responding to the determined wear condition. | 2013-03-07 |
20130058561 | PHOTOGRAPHIC SYSTEM - A photographic system for generating photos is provided. The photographic system comprises a photo composition unit, and a photo synthesizer. The photo composition unit is capable of determining an extracted view from a three dimensional (3D) scene. The photo synthesizer, coupled to the photo composition unit, is capable of synthesizing an output photo according to the extracted view. | 2013-03-07 |
20130058562 | SYSTEM AND METHOD OF CORRECTING A DEPTH MAP FOR 3D IMAGE - A system and method of correcting a depth map for 3D image is disclosed. A spatial spectral transform unit extracts pixels of object boundaries according to an input image, wherein the spatial spectral transform unit adopts Hilbert-Huang transform (HHT). A correction unit corrects an input depth map corresponding to the input image according to the pixels of object boundaries, thereby resulting in an output depth map. | 2013-03-07 |
20130058563 | INTERMEDIATE IMAGE GENERATION METHOD, INTERMEDIATE IMAGE FILE, INTERMEDIATE IMAGE GENERATION DEVICE, STEREOSCOPIC IMAGE GENERATION METHOD, STEREOSCOPIC IMAGE GENERATION DEVICE, AUTOSTEREOSCOPIC IMAGE DISPLAY DEVICE, AND STEREOSCOPIC IMAGE GENERATION SYSTEM - By generating in advance intermediate images which have the same resolution as a stereoscopic image that is the final output image, and which integrate pixels for respective viewpoints, generation of a stereoscopic image is possible only by converting the pixel arrangement without using a high-speed and specialised computer or the like. Furthermore, using intermediate images in which images for respective viewpoints are arranged in a shape of tiles, a completely new stereoscopic image generation system can be realised in which a simple and low-cost stereoscopic image generation device generates stereoscopic images from intermediate images output or transmitted in a more standard format by a standard image output device such as a Blu-ray player, an STB, or an image distribution server. | 2013-03-07 |
20130058564 | METHOD AND APPARATUS FOR RECOVERING A COMPONENT OF A DISTORTION FIELD AND FOR DETERMINING A DISPARITY FIELD - A method and an apparatus for recovering a component of a distortion field of an image of a set of multi-view images are described. Also described are a method and an apparatus for determining a disparity field of an image of a set of multi-view images, which makes use of such method. | 2013-03-07 |
20130058565 | GESTURE RECOGNITION SYSTEM USING DEPTH PERCEPTIVE SENSORS - Acquired three-dimensional positional information is used to identify user created gesture(s), which gesture(s) are classified to determine appropriate input(s) to an associated electronic device or devices. Preferably at at least one instance of a time interval, the posture of a portion of a user is recognized, based at least one factor such as shape, position, orientation, velocity. Posture over each of the instance(s) is recognized as a combined gesture. Because acquired information is three-dimensional, two gestures may occur simultaneously. | 2013-03-07 |
20130058566 | INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processor includes a detection unit detecting a photographic subject region of an image, a characteristic amount generation unit generating a characteristic amount including at least positional information of the photographic subject region for each of the detected photographic subject region, a combined characteristic amount generation unit generating a combined characteristic amount corresponding to the image by combining the characteristic amount generated for each of the photographic subject region, and an identification unit identifying a label corresponding to a combination of a photographic subject appearing in the image based on the generated combined characteristic amount. | 2013-03-07 |
20130058567 | MULTISCALE MODULUS FILTER BANK AND APPLICATIONS TO PATTERN DETECTION, CLUSTERING, CLASSIFICATION AND REGISTRATION - A digital filter bank having a number J≧1 of stages is disclosed. For each integer j such that 1≦j≦J, the j-th stage includes a plurality of filtering units ( | 2013-03-07 |
20130058568 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - Provided is an image processing apparatus including an extraction unit that extracts representative colors from a target image, a color difference calculation unit that calculates a color difference between the representative color and a pixel of interest of the target image, a change unit that changes a brightness component of the color difference depending on chroma of the representative colors, and a replacement unit that selects the representative color depending on the color difference changed in the change unit to replace a color of the pixel of interest by the representative color. | 2013-03-07 |
20130058569 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An image processing apparatus includes a feature point extraction unit that extracts feature points which are pixels located at the corner of a region within an image and directions indicating a positional relationship of the feature points in the region, a selection unit that selects the feature point and a set of feature points corresponding to the feature point, based on a color of the feature point, a position of the feature point, and a direction in the feature point, a representative point determination unit that determines a representative point representing a region, based on the set of feature points, a vector calculation unit that calculates a vector composed of two representative points, on the basis of the representative points, and a screen line number and angle extraction unit that extracts the number of screen lines and an angle used in the image, based on a distribution of the vectors. | 2013-03-07 |
20130058570 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING IMAGE PROCESSING PROGRAM - Provided is an image processing apparatus including a receiving unit that receives a point sequence image, a point-plane conversion unit that performs a point-plane conversion processing for the image received by the receiving unit, plural lossy encoding units that perform a lossy encoding processing for the point-plane conversion image by using the point-plane conversion unit, and a control unit that performs control such that transmission of the image to the lossy encoding unit from the point-plane conversion unit is controlled to synchronize lossy encoding processings of the plural lossy encoding units, and each lossy encoding unit changes processing variables used in the encoding processing based on a code amount of the processing result of the lossy encoding unit. | 2013-03-07 |
20130058571 | IMAGE FILE COMPRESSION SYSTEM AND METHOD - A system and method for image file compression method are provided. The method for compressing an image file, to which data corresponding to a plurality of different color channels for each pixel are assigned, includes reconstructing the image file so that pieces of data corresponding to the same color channel from among pieces of data corresponding to different color channels of each pixel are consecutively arranged, and compressing the reconstructed image file by applying a frequency compression scheme to the image file. | 2013-03-07 |
20130058572 | IMAGE RESOLUTION ENHANCING DEVICE AND METHOD FOR DISPLAY PANEL - An image resolution enhancing device and method for a display panel are provided. The image resolution enhancing method includes the following steps. Enlarge the image resolution of a first image to obtain a second image. Shrink the image resolution of the second image to obtain a third image. Implement a subtraction operation on the first image and the third image, so as to obtain a difference image. Enlarge the image resolution of the difference image to obtain an enhancing image. Implement an addition operation on the enhancing image and the second image, so as to obtain a fourth image with high image resolution. | 2013-03-07 |
20130058573 | SIGNAL PROCESSING APPARATUS AND STILL IMAGE GENERATION METHOD - A signal processing apparatus includes a first image memory that stores input moving images, a noise reduction section that outputs noise-free images, an image switching section that selects and outputs one image of the input moving image and the output of the first image memory, and a freeze control section that reads, images corresponding to two or more screens including the screen with the smallest amount of blur of each screen of the input moving image based on a separated luminance signal and necessary to remove noise from the first image memory, causes the image switching section to output the images, and causes noise-free images using the images corresponding to the two or more screens including the screen with the smallest amount of blur to be consecutively outputted. | 2013-03-07 |
20130058574 | METHOD FOR SEGMENTING IMAGES, COMPUTER PROGRAM, AND CORRESPONDING COMPUTER SYSTEM - An image segmenting method includes: reading ( | 2013-03-07 |
20130058575 | TEXT DETECTION USING IMAGE REGIONS - A method includes receiving an indication of a set of image regions identified in image data. The method further includes, selecting image regions from the set of image regions for text extraction at least partially based on image region stability. | 2013-03-07 |
20130058576 | IMAGE PROCESSOR - An image processor includes a storing unit, an image determining unit, and an output unit. The storing unit stores a selecting condition. The image determining unit determines whether the image corresponding to the set of the image data satisfies the selecting condition. The output unit outputs an image list including either one of the image that is determined to satisfy the selecting condition by the image determining unit and a resized image resized from the image that is determined to satisfy the selecting condition by the image determining unit. | 2013-03-07 |
20130058577 | EVENT CLASSIFICATION METHOD FOR RELATED DIGITAL IMAGES - A method for determining an event classification for a set of related digital images, comprising: receiving a set of related digital images; detecting one or more man-made light emitting sources within at least one of the digital images; using a data processor to automatically determine an event classification responsive to analyzing a spatial arrangement of the detected man-made light emitting sources in the one or more digital images; and storing metadata in a processor-accessible memory associating the determined event classification with each of the digital images in the set of digital images. | 2013-03-07 |
20130058578 | SYSTEMS AND METHODS FOR ANALYZING FACIAL EXPRESSIONS, IDENTIFYING INTENT AND TRANSFORMING IMAGES THROUGH REVIEW OF FACIAL EXPRESSIONS - Methods of analyzing a plurality of facial expressions are disclosed that include: identifying a subject person, utilizing the subject person to create an image of a known target, removing at least one distracter expression from the target image to form a revised target image, and reviewing the revised target image with at least one third party participant to form a final target image. Additional methods of analyzing a plurality of facial expressions include: identifying a subject person, utilizing the subject person to create an image of a known target, digitizing the target image, removing at least one distracter expression from the target image to transform the target image to a revised target image, and reviewing the revised target image with at least one third party participant to transform the revised target image to a final target image. Software for implementing contemplated methods include: a set speed function, a pre-test phase function, an instruction phase function, a practice phase function, and a post-test phase function. | 2013-03-07 |
20130058579 | IMAGE INFORMATION PROCESSING APPARATUS - An image information processing apparatus comprising: an extraction unit that extracts an object from a photographed image; a calculation unit that calculates an orientation of the object as exhibited in the image; and a provision unit that provides a tag to the image according to the orientation of the object. | 2013-03-07 |
20130058580 | IMAGE PROCESSING APPARATUS AND METHOD, AND PROGRAM - An image processing apparatus includes a modification processing unit configured to modify an input image by distributing a value of each of pixels in the input image over a two-dimensional distribution area having a randomly different size and direction in accordance with modification characteristic information for distributing each pixel over the distribution area. The modification characteristic information is information for modifying the input image using a modification characteristic which is randomly different for each pixel position. | 2013-03-07 |
20130058581 | Microscopic Vision Measurement Method Based On Adaptive Positioning Of Camera Coordinate Frame - The present disclosure provides a microscopic vision measurement method based on the adaptive positioning of the camera coordinate frame which includes: calibrating parameters of a microscopic stereo vision measurement model ( | 2013-03-07 |
20130058582 | EDGE BASED TEMPLATE MATCHING - A system for image processing includes determining edge pixels of a model image using an edge based technique, and an angular orientation for each of the edge pixels of the model image. The system determines a lower spatial resolution model image based upon the model image and determining respective angular orientations for the lower spatial resolution model image, and determines edge pixels of an input image using an edge based technique, and an angular orientation for each of the edge pixels of the input image. The system determines a lower spatial resolution input image based upon the input image and determining respective angular orientations for the lower spatial resolution input image, and matches the lower spatial resolution model image with the lower spatial resolution input image to determine candidate locations of an object within the image and based upon the candidate locations matching the input image with the model image. | 2013-03-07 |