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US20150271528 GENERIC USE OF HEVC SEI MESSAGES FOR MULTI-LAYER CODECS  
In an example, a method of coding video data includes coding one or more non-video coding layer (VCL) network abstraction layer (NAL) units of a layer of a multi-layer bitstream of video data,...
US20150271527 VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPARATUS, AND PROGRAMS THEREFOR  
When decoding code data of a video wherein each frame that forms the video is divided into a plurality of processing regions, each processing region is subjected to predictive decoding, a...
US20150271526 DERIVATION OF SPS TEMPORAL ID NESTING INFORMATION FOR MULTI-LAYER BITSTREAMS  
According to certain aspects, an apparatus for coding video information includes a memory and a processor configured to determine whether a first syntax element is present in a bitstream, the...
US20150271525 USE OF SPECIFIC HEVC SEI MESSAGES FOR MULTI-LAYER VIDEO CODECS  
Devices and methods for determining whether to initiate random access during decoding of video information. In one aspect, a device may include a memory configured to store video information that...
US20150271524 SIMPLIFIED MERGE LIST CONSTRUCTION PROCESS FOR 3D-HEVC  
A device for encoding video data includes a memory configured to store video data and a video encoder comprising one or more processors configured to, for a current layer being encoded, determine...
US20150271523 MULTIVIEW VIDEO SIGNAL ENCODING METHOD AND DECODING METHOD, AND DEVICE THEREFOR  
The video signal decoding method according to the present invention involves acquiring weighting-value predicting data of a neighboring view texture block corresponding to the current view texture...
US20150271522 METHOD, PROGRAM AND APPARATUS FOR REDUCING DATA SIZE OF A PLURALITY OF IMAGES CONTAINING MUTUALLY SIMILAR INFORMATION, AND DATA STRUCTURE REPRESENTING A PLURALITY OF IMAGES CONTAINING MUTUALLY SIMILAR INFORMATION  
Provided is a method for reducing data size of images containing mutually similar information. The present method includes the steps of: generating a synthesized image corresponding to a target...
US20150271521 Interpolation of Video Compression Frames  
Coding techniques for a video image compression system involve improving an image quality of a sequence of two or more bi-directionally predicted intermediate frames, where each of the frames...
US20150271520 Interpolation of Video Compression Frames  
Coding techniques for a video image compression system involve improving an image quality of a sequence of two or more bi-directionally predicted intermediate frames, where each of the frames...
US20150271519 MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVING PICTURE DECODING METHOD, MOVING PICTURE DECODING APPARATUS, AND MOVING PICTURE CODING AND DECODING APPARATUS  
A moving picture coding apparatus includes an intra-inter prediction unit which calculates a second motion vector by performing a scaling process on a first motion vector of a temporally...
US20150271518 CODING DEVICE AND METHOD, DECODING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM  
An encoding apparatus and an encoding method, a decoding apparatus and a decoding method, a recording medium, and a program suitable for encoding image signals with a higher compression ratio for...
US20150271517 SEARCH REGION DETERMINATION FOR INTRA BLOCK COPY IN VIDEO CODING  
A video coder may determine a search region for coding a current block of video data using Intra Block Copy (Intra BC). In some examples, the video coder determines a central point for the search...
US20150271516 VIDEO CODING APPARATUS AND VIDEO CODING METHOD  
In an exemplary embodiment, in order to avoid enlargement of a circuit scale to perform coding processing in real time, a block size of a PU (evaluation PU (Prediction Unit)) used to evaluate a...
US20150271515 BLOCK VECTOR CODING FOR INTRA BLOCK COPY IN VIDEO CODING  
In various aspects, this disclosure is directed to an example method for decoding video data. The example method includes determining candidate blocks for a block vector prediction process from a...
US20150271514 PREDICTION IMAGE GENERATION METHOD, IMAGE CODING METHOD, IMAGE DECODING METHOD, AND PREDICTION IMAGE GENERATION APPARATUS  
Provided is a prediction image generation method for generating a prediction image of a current block, the prediction image generation method including: an extraction step of extracting a...
US20150271513 USE OF SPECIFIC HEVC SEI MESSAGES FOR MULTI-LAYER VIDEO CODECS  
Devices and methods for improving use of supplemental enhancement information (SEI) messages in multi-layer codecs for decoding multi-layer bitstreams containing video information are disclosed....
US20150271512 DYNAMIC FRAME PADDING IN A VIDEO HARDWARE ENGINE  
A video hardware engine which support dynamic frame padding is disclosed. The video hardware engine includes an external memory. The external memory stores a reference frame. The reference frame...
US20150271511 PROCESSING VIDEO DATA AT A TARGET RATE  
A system comprising a processor and a compression module coupled to the processor. The compression module is adapted to perform motion estimation on video data using an algorithm, the motion...
US20150271510 FAST HEVC TRANSCODING  
The emerging High Efficiency Video Coding (HEVC) standard achieves significant performance improvement over H.264/AVC standard at a cost of much higher complexity. An H.264/AVC to HEVC transcoder...
US20150271509 SCALABLE CODING OF VIDEO SEQUENCES USING TONE MAPPING AND DIFFERENT COLOR GAMUTS  
A Scalable Video Coding (SVC) process is provided for scalable video coding that takes into account color gamut primaries along with spatial resolution. The process provides for re-sampling using...
US20150271508 IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND IMAGE ENCODING/DECODING DEVICE  
An image encoding method includes: determining whether a current picture is a TSA picture or a trailing picture; and encoding a plurality of pictures according to whether the current picture is...
US20150271507 METHOD FOR DECODING IMAGE AND APPARATUS USING SAME  
A method for decoding an image according to the present invention comprises the steps of: receiving and parsing a parameter set including indication information which indicates the presence of...
US20150271506 DERIVATION OF END OF SEQUENCE NAL UNIT INFORMATION FOR MULTI-LAYER BITSTREAMS  
An apparatus for coding video information according to certain aspects includes a memory and a processor. The memory is configured to store video information associated with one or more layers....
US20150271505 ADVANCED SCREEN CONTENT CODING WITH IMPROVED COLOR TABLE AND INDEX MAP CODING METHODS  
An apparatus is configured to perform a method for screen content encoding. The method includes deriving a palette table and a color index map based on a coding unit (CU). The method also includes...
US20150271504 ADAPTABLE VIDEO ARCHITECTURES  
Various methods and systems are provided for adaptable video architectures. In one embodiment, a method for adapting video processing of a video device includes processing a video stream along a...
US20150271503 INTRA PREDICTION IN IMAGE PROCESSING  
An intra prediction method and a device using the intra prediction method are provided. The intra prediction method includes the steps of: deriving a current prediction mode as a prediction mode...
US20150271502 VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, VIDEO ENCODING METHOD, AND VIDEO DECODING METHOD  
A motion-compensated prediction unit 6 is configured in such a way as to, when the coding unit of a coding target picture differs from that of a reference picture, correct a reference vector held...
US20150271501 MOVING PICTURE CODING/DECODING METHOD AND APPARATUS  
An image decoding apparatus is provided. The image decoding apparatus includes a processor which obtains information about a color representation from a bitstream, obtains a residue, which...
US20150271500 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM  
An information processing apparatus includes: a storage unit configured to store information on a plurality of encoders; and a control unit configured to be capable of transmitting a first...
US20150271499 GUIDED IMAGE UPSAMPLING USING BITMAP TRACING  
A method of increasing resolution of an image includes generating vector contours associated with a first image and scaling the vector contours to a second resolution. The first image has a first...
US20150271498 GENERIC USE OF HEVC SEI MESSAGES FOR MULTI-LAYER CODECS  
In an example, a method of coding video data includes coding one or more non-video coding layer (VCL) network abstraction layer (NAL) units of a layer of a multi-layer bitstream, where the one or...
US20150271497 IMAGE TRANSMISSION SYSTEM  
The image transmission system, which transmits image data from a transmission side and performs image processing at a reception side, is provided with: an image transmission device that encodes an...
US20150271496 TECHNIQUES FOR EVALUATING COMPRESSED MOTION VIDEO QUALITY  
Various embodiments are generally directed to techniques for evaluating video quality of compressed versions of a motion video to select compressed frames of that motion video without access to an...
US20150271495 Scalable Video Coding using Phase Offset Flag Signaling  
A process for determining the selection of filters and input samples is provided for scalable video coding. The process provides for re-sampling using video data obtained from an encoder or...
US20150271494 LOW POWER ULTRA-HD VIDEO HARDWARE ENGINE  
A low power video hardware engine is disclosed. The video hardware engine includes a video hardware accelerator unit. A shared memory is coupled to the video hardware accelerator unit, and a...
US20150271493 CAMERA SYSTEM  
Each of multiple cameras encodes and transmits a video signal captured, the encoding being performed with one of multiple variable bit rate encoding schemes each of which has a different average...
US20150271492 Systems and Methods for Group of Pictures Encoding  
Systems and methods are provided encoding a video. Video data is captured. The video data is stored in a group of pictures format, where the group of pictures format comprises a plurality of GOP...
US20150271491 ENHANCED INTRA PREDICTION MODE SELECTION FOR USE IN VIDEO TRANSCODING  
An apparatus and a method for selecting an intra prediction mode for use in video transcoding obtain information from a decoder portion of a video transcoder regarding one or more intra prediction...
US20150271490 LUMA AND CHROMA ENCODING USING A COMMON PREDICTOR  
There are provided video encoders, video decoders, and corresponding methods. A video encoder for encoding video signal data for an image block includes an encoder (100) for encoding all color...
US20150271489 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS  
An image decoding method for decoding, on a block-by-block basis, image data included in a coded bitstream includes: obtaining a fixed number of merging candidates each of which is a candidate set...
US20150271488 Illumination Compensation (IC) Refinement  
An apparatus comprises a receiver configured to receive video views comprising a reference view and a current view, wherein the reference view comprises a reference block and the current view...
US20150271487 USING A CURRENT PICTURE AS A REFERENCE FOR VIDEO CODING  
An example method for encoding or decoding video data includes storing, by a video coder and in a reference picture buffer, a version of a current picture of the video data, including the current...
US20150271486 METHOD OF SIGNALING FOR MODE SELECTION IN 3D AND MULTI-VIEW VIDEO CODING  
A method and apparatus for signaling one or more coding modes selected from a mode group for multi-view or three-dimensional (3D) video coding are disclosed. The mode group comprises a pulse code...
US20150271485 IMAGE ENCODING METHOD AND IMAGE ENCODING APPARTAUS  
An image encoding method includes: selecting, for each processing block, one of intra prediction modes specified by a coding standard, and performing intra prediction according to the intra...
US20150271484 IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD  
An image capturing apparatus includes an input unit, a detecting unit, and a controller. The input unit continuously inputs a signal sequence. The signal sequence includes values of multiple...
US20150271483 Target-Less Auto-Alignment Of Image Sensors In A Multi-Camera System  
A pair of cameras having an overlapping field of view is aligned based on images captured by image sensors of the pair of cameras. A pixel shift is identified between the images. Based on the...
US20150271482 DISPLAY DEVICE  
The present invention relates to a display device, comprising: a display unit comprising a pixel layer; a backlight unit; and a modulation unit disposed between the display unit and the backlight...
US20150271481 SYSTEM FOR FORMING STEREOSCOPIC IMAGES  
A system for forming stereoscopic images is provided, comprising: a first set of materials configured to emit light comprising a first set of primary colours when excited; a second set of...
US20150271480 DISPLAY APPARATUS AND MULTI-VIEW IMAGE DISPLAY METHOD THEREOF  
A display apparatus is provided. The display apparatus includes an image panel comprising a plurality of pixels and configured to display an image frame in which multi-view images are disposed...
US20150271479 PROJECTION DEVICE  
A projection device includes a light source, a galvano-mirror, a polarizing selector, an optical module, a light modulator, a lens, and a prism group. The light source is configured to provide a...