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Patent # Description
US-9,426,484 Video encoding method and apparatus and video decoding method and apparatus, based on transformation index...
A method and apparatus for decoding video and a method and apparatus for encoding video are provided. The method for decoding video includes: receiving and...
US-9,426,483 Video encoding method using offset adjustments according to pixel classification and apparatus therefor, video...
A video encoding method and apparatus and video decoding method and apparatus generate a restored image having a minimum error with respect to an original image...
US-9,426,482 Video encoding method using offset adjustments according to pixel classification and apparatus therefor, video...
A video encoding method and apparatus and video decoding method and apparatus generate a restored image having a minimum error with respect to an original image...
US-9,426,481 Method and apparatus for encoding image, and method and apparatus for decoding image
A method and apparatus for encoding an image, and a method and apparatus for decoding an image. The method of encoding an image includes: classifying pixels...
US-9,426,480 Image signal decoding apparatus and image signal decoding method
A decoding method decodes a base stream generated by encoding a first image signal of a first view and a dependent stream generated by encoding a second image...
US-9,426,479 Preserving captioning through video transcoding
Methods of preserving captioning information in an input video stream through transcoding of the input video stream include extracting caption data from the...
US-9,426,478 Resolution robust video quality metric
In one embodiment, a video processing system includes a processor to read a mapping between a peak signal to noise ratio, PSNR, and a video quality metric, M,...
US-9,426,477 Method and apparatus for encoding surveillance video
Methods and apparatus are provided for encoding video, such as surveillance video. A video frame is encoded by evaluating a level of activity in video frame...
US-9,426,476 Video stream
An example system can comprise a memory to store machine readable instructions. The system can also comprise a processing unit to execute the machine readable...
US-9,426,475 Scene change detection using sum of variance and estimated picture encoding cost
A video processing device includes a complexity estimation module to determine a first sum of variances metric and a first estimated picture encoding cost...
US-9,426,474 Transcoder
A transcoder that controls the amount of generated codes of an output stream toward a target bit rate without degradation of image quality. The transcoder...
US-9,426,473 Mode decision simplification for intra prediction
In general, techniques are described for reducing the complexity of mode selection when selecting from multiple, different prediction modes. A video coding...
US-9,426,472 Method and apparatus for processing video data
A method for signalling an intra chroma prediction mode and a method for implementing the signalled intra chroma prediction mode, the intra chroma prediction...
US-9,426,471 Image decoding method using intra prediction mode
An image decoding method is provided which includes reconstructing an intra prediction mode group indicator and a prediction mode index of a current block,...
US-9,426,470 Image decoding method using intra prediction mode
An image decoding method is provided which includes reconstructing an intra prediction mode group indicator and a prediction mode index of a current block,...
US-9,426,469 Combination HEVC deblocker/SAO filter
Systems and methods are provided that allow a deblocking filter and a sample adaptive offset (SAO) filter to be combined in a loop filter stage of a High...
US-9,426,468 Signaling layer dependency information in a parameter set
A system for decoding a video bitstream includes receiving a frame of the video that includes at least one slice and at least one tile and where each of the at...
US-9,426,467 Image decoding method using a vertical inverse transform matrix and a horizontal inverse transform matrix
An image decoding method which includes decoding transform coefficients for a target image. A combination of a vertical inverse transform matrix and a...
US-9,426,466 Transform skip mode
A device for coding video data includes a video coder configured to: determine for a chroma transform block (TB) a sub-sampling format for the chroma TB; based...
US-9,426,465 Sub-PU level advanced residual prediction
A prediction unit (PU) of a coding unit (CU) is split into two or more sub-PUs including a first sub-PU and a second sub-PU. A first motion vector of a first...
US-9,426,464 Method for coding and decoding a block of pixels from a motion model
A method for coding a current block using a parametric motion model whose parameters are defined from the motion data of the causal neighborhood is disclosed....
US-9,426,463 Restriction of prediction units in B slices to uni-directional inter prediction
A video coding device generates a motion vector (MV) candidate list for a prediction unit (PU) of a coding unit (CU) that is partitioned into four equally-sized...
US-9,426,462 Indication and activation of parameter sets for video coding
In some examples, a video encoder includes multiple sequence parameter set (SPS) IDs in an SEI message, such that multiple active SPSs can be indicated to a...
US-9,426,461 Method for binarizing intra prediction mode and method, apparatus, and system for decoding intra prediction mode
A method and an apparatus for binarizing an intra prediction mode are provided. The method includes: acquiring an intra prediction mode of a luma component; if...
US-9,426,460 Electronic devices for signaling multiple initial buffering parameters
An electronic device for sending a message is described. The electronic device includes a processor and instructions stored in memory that is in electronic...
US-9,426,459 Managing multi-reference picture buffers and identifiers to facilitate video data coding
Encoding and decoding is accomplished herein using a multi-reference picture buffer. Reference frames are assigned to reference picture buffers when used for...
US-9,426,458 Video output supervisor
A video output supervisor includes a test region indicator for verifying that the commanded output to specific areas of a display is valid. Areas reserved...
US-9,426,457 Test socket for camera module
Disclosed herein is a test socket for camera modules, which enables automated inspection of camera modules. The test socket for camera modules includes a base...
US-9,426,456 Display device and video viewing system
A display device includes: a liquid crystal panel which has a display surface including pixels, and displays frame images; a generation portion which generates...
US-9,426,455 Aperture scanning fourier ptychographic imaging
Certain aspects pertain to aperture-scanning Fourier ptychographic imaging devices comprising an aperture scanner that can generate an aperture at different...
US-9,426,454 3D display system and method thereof
A 3D display system is provided. The 3D display system includes a shutter glasses, a display apparatus and a transmitter module. The shutter glasses includes a...
US-9,426,453 Methods and apparatus for 3D shutter glasses synchronization
Methods and apparatus for signaling timing of refreshes of stereographic displays are provided. In some embodiments, light emitting elements are used to signal...
US-9,426,452 Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint...
An electrically controlled spectacle includes a spectacle frame and optoelectronic lenses housed in the frame. The lenses include a left lens and a right lens,...
US-9,426,451 Cooperative photography
Imagery from two or more users' different smartphones is streamed to a cloud processor, enabling creation of 3D model information about a scene being imaged....
US-9,426,450 Depth sensing auto focus multiple camera system
A depth sensing multiple camera system is described that uses depth sensing cameras. In one example, the camera system includes a primary auto-focus camera to...
US-9,426,449 Depth map generation from a monoscopic image based on combined depth cues
A combined depth map is generated for a monoscopic image based on a weighted combination of a color depth map, a spatial depth map, and a motion depth map for...
US-9,426,448 Correction apparatus
A correction apparatus is provided with terminals which are connected in one-to-one correspondence with each of lens apparatuses and which transmit control...
US-9,426,447 Apparatus and method for eye tracking
A gaze tracking apparatus and method are provided that may calculate a three-dimensional (3D) position of a user using at least two wide angle cameras, may...
US-9,426,446 System and method for providing 3-dimensional images
Disclosed herein are a system and method for providing 3-Dimensional (3D) images. The system includes: an image capturing apparatus that acquires an image of a...
US-9,426,445 Image processing apparatus and image processing method and program using super-resolution and sharpening
An image processing apparatus performs sharpening processing on each of a plurality of pieces of left-eye image data, and synthesizes them in a unit of...
US-9,426,444 Depth measurement quality enhancement
Described herein is a method for correcting defective depth values in depth map images. Defective values correspond to "noisy pixels" located on continuous flat...
US-9,426,443 Image processing system, terminal device, and image processing method
An image processing system according to an embodiment is an image processing system having a terminal device including a display unit that displays a medical...
US-9,426,442 Continuous adjustable 3Deeps filter spectacles for optimized 3Deeps stereoscopic viewing, control method and...
A source video comprising a sequence of 2D image frames is acquired, and an image frame that includes two or more motion vectors that describe motion in the...
US-9,426,441 Methods for carrying and transmitting 3D z-norm attributes in digital TV closed captioning
Methods for carrying and transmitting overlay depth data of an overlay of a stereoscopic image of a display device as a fraction of a viewer distance from the...
US-9,426,440 Thumbnail image display apparatus and method for operating the same
An image display apparatus and a method for operating the same are disclosed. The method includes receiving an input signal, extracting images from the input...
US-9,426,439 Exposing media processing features
An apparatus and a system are described herein. The apparatus includes logic to render a video. The apparatus also includes logic to adjust a feature of a video...
US-9,426,438 Image processing apparatus, image processing method, and electronic apparatus to detect and correct false color...
According to an embodiment of the present disclosure, a part estimated to have a high degree of generation of false color for predetermined parts of an input...
US-9,426,437 Image processor performing noise reduction processing, imaging apparatus equipped with the same, and image...
An image processor includes a first image creator which creates first noise-processed image data by performing noise reduction processing on data on one image...
US-9,426,436 Image processing device, projector, and method of controlling projector
An image processing device used for a projector displays an image by projecting the image on a projection surface. A detection image generation section adapted...
US-9,426,435 Scanning laser projector
A scanning projector suitable for projecting an image comprising a plurality of wavelength signals (i.e., light signals having different wavelengths) is...
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