СПИСОК патентов США - подгруппа МПК16 H04N19/86


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2017

19602839Mode dependent intra smoothing filter table mapping methods for non-square prediction units
29602838Method and apparatus for automatic visual artifact analysis and artifact reduction
39602828Method and apparatus for decoding video according to individual parsing or decoding in data unit level, and method and apparatus for encoding video for individual parsing or decoding in data unit level
49602699System and method of filtering noise
59596485Motion picture encoding/decoding apparatus, adaptive deblocking filtering apparatus and filtering method for same, and recording medium
69596478Image compressing/decompressing apparatus and image forming apparatus
79591332Image processing apparatus performing preprocessing to prevent boundary positions of divided rectangular regions of image data from being separated into dense and sparse portions
89591306Simplifications for boundary strength derivation in deblocking
99591305Moving image decoding apparatus, moving image decoding method and moving image encoding apparatus, and moving image encoding method
109591302Use of chroma quantization parameter offsets in deblocking
119584810Encoding/decoding method and device for high-resolution moving images
129571861Decoder, encoder, method for decoding and encoding, and data stream for a picture, using separate filters
139571856Conversion operations in scalable video encoding and decoding
149571836Method and apparatus for encoding and decoding with multiple transform coefficients sub-blocks
159569856Variable blocking artifact size and offset detection
169565436Method for filter control and a filtering control device
179560383Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding
189560382Method and apparatus for adaptively reducing artifacts in block-coded video
199560355Efficient decisions for deblocking
209554139Encoding/decoding apparatus and method using flexible deblocking filtering
219554137Image receiving device, image transmission system, and image receiving method
229554128Method and apparatus for reduction of deblocking filter
239549176Devices and methods for signaling sample adaptive offset (SAO) parameters
249544617Method for deblocking filtering
259544585Filtering method for performing deblocking filtering on a boundary between an intra pulse code modulation block and a non-intra pulse code modulation block which are adjacent to each other in an image
269538204Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
279538203Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
289538202Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
299538201Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
309538200Signaling of deblocking filter parameters in video coding
319538189Skip macroblock coding

2016

329532079Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
339532078Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
349532077Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
359532076Apparatus and method for encoding combined image including different images
369532065Image-filtering method and apparatus, and encoding/decoding method and apparatus using same
379532054Method, apparatus and system for de-blocking video data
389530191Methods and systems for detection and estimation of mosquito noise
399525884Method and apparatus of slice boundary filtering for high efficiency video coding
409521412Method and device for determining residual data for encoding or decoding at least part of an image
419519955Method of embedding of an image with a color transform
429516348Method of applying edge offset
439516319Method of deriving motion information
449516315Perceptually lossless and perceptually enhanced image compression system and method
459516309Adaptive difference domain spatial and temporal reference reconstruction and smoothing
469514519Image filter
479510021Method and apparatus for filtering pixel blocks
489510020Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding
499510002Chroma quantization in video coding
509509994Broadcast video decoder with reduced memory and processing requirements suitable for handheld and mobile applications
519509993Image processing device and method, program, and recording medium
529503759Adaptive filtering based upon boundary strength
539503758Method of applying edge offset
549503749Efficient rounding for deblocking
559503738Apparatus and methods for recompression of digital images
569503734Signaling signed band offset values for sample adaptive offset (SAO) filtering in video coding
579503733Re-sampling with phase offset adjustment for luma and chroma to signal adaptive filters in scalable video coding
589503732Re-sampling with phase offset adjustment for luma and chroma to select filters in scalable video coding
599503730Method and apparatus of deriving intra prediction mode using most probable mode group
609497468Blur measurement in a block-based compressed image
619497453Inter-layer prediction method for video signal
629491489Method of applying edge offset
639491488Method of applying edge offset
649491464Controlling a video content system by computing a frame quality score
659485522Method of applying edge offset
669485521Encoding and decoding image using sample adaptive offset with start band indicator
679479796Variable coding resolution in video codec
689479791Image-filtering method and apparatus, and encoding/decoding method and apparatus using same
699467717Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
709467716Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
719467715Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
729467714Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
739467703Signaling signed band offset values for sample adaptive offset (SAO) filtering in video coding
749462296Method and system for motion-compensated frame-rate up-conversion for both compressed and decompressed video bitstreams
759462280Content adaptive quality restoration filtering for high efficiency video coding
769462163Robust spatiotemporal combining system and method for video enhancement
779456221Method of reducing a blocking artifact when coding moving picture
789456216Sub-block transform coding of prediction residuals
799456208Method of content adaptive video encoding
809456111System and method for content adaptive clipping
819451269Method and apparatus for determining offset values using human visual characteristics
829451258Chroma slice-level QP offset and deblocking
839445131De-blocking and de-banding filter with adjustable filter strength for video and image processing
849445130Blockiness metric for large HEVC block artifacts
859445129Image coding method and image decoding method
869445128System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
879445119Method and device for processing a video sequence
889438915Selection of transform size in video coding
899438902Method, device and terminal for decoding
909438881Enhancement methods for sampled and multiplexed image and video data
919436976Video camera
929432723Method of encoding video content
939432686Video coding / decoding with motion resolution switching and sub-block transform sizes
949432680Method and apparatus for encoding motion information, and method and apparatus for decoding same
959432670Apparatus and method of efficient sample adaptive offset
969426493Method and apparatus for inter-picture cost computation
979426478Resolution robust video quality metric
989426469Combination HEVC deblocker/SAO filter
999424630Method and apparatus for detecting and removing false contour, method and apparatus for verifying whether pixel is included in contour, and method and apparatus for calculating simplicity
1009420312Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering
1019414072Performance of the JPEG estimated spectrum adaptive postfilter (JPEG-ESAP) for low bit rates
1029414071Area-based encoding/decoding device and method
1039414066Deblocking filtering
1049414064Image processing method and image processing apparatus
1059407934Image evaluation apparatus and method
1069407914Adaptive filtering based upon boundary strength
1079407913Adaptive filtering based upon boundary strength
1089407912Deblocking filtering
1099402088Low complex deblocking filter decisions
1109402077Image processing system, image processing method and program
1119392270Devices and methods for sample adaptive offset coding and/or signaling
1129392269Image processing device and method
1139386320Filtering strength determination method, moving picture coding method and moving picture decoding method
1149386319Post-process filter for decompressed screen content
1159386315Area-based encoding/decoding device and method
1169386314Area-based encoding/decoding device and method
1179380320Frequency domain sample adaptive offset (SAO)
1189380310Method of removing a blocking artifact using quantization information in a filtering system
1199380302Sample adaptive offset (SAO) parameter signaling
1209374601Prevention of image artifact
1219374587Area-based encoding/decoding device and method
1229374586Video information processing system with selective chroma deblock filtering
1239369735Method and apparatus for adaptively reducing artifacts in block-coded video
1249363535Coding motion depth maps with depth range variation
1259363534Method and device for processing a video sequence
1269363527Video encoder and operation method thereof
1279363508Delta QP handling in a high efficiency video decoder
1289361860Display apparatus, image post-processing apparatus and method for image post-processing of contents
1299361707Methods and systems for detection and estimation of compression noise
1309357235Sample adaptive offset merged with adaptive loop filter in video coding
1319357107Image-processing device, image-capturing device, image-processing method, and recording medium
1329351006Moving picture coding/decoding method and apparatus
1339350972Encoding device and encoding method, and decoding device and decoding method
1349344730Adaptive filtering based upon boundary strength
1359344723Beta offset control for deblocking filters in video coding
1369344717Method and apparatus for sample adaptive offset in a video decoder
1379344716Adaptive filtering method and apparatus
1389338470Guided color transient improvement filtering in video coding
1399338462Moving picture coding/decoding method and apparatus
1409338455Adaptive compression artifacts reduction method
1419332280Image processing method and apparatus for improving detail of image
1429332279Method and digital video encoder system for encoding digital video data
1439332275Methods, apparatuses, and programs for encoding and decoding picture
1449332265Moving picture coding/decoding method and apparatus
1459326008Noise reduction for image sequences
1469326007Motion compensated de-blocking
1479326006Adaptive pre-filtering system
1489319712Filtering strength determination method, moving picture coding method and moving picture decoding method
1499317933Image processing device and method
1509313523System for low resolution power reduction using deblocking
1519313499Image processing method and image processing apparatus
1529313465Learned transform and compressive sensing for video coding
1539307267Techniques for scalable dynamic data encoding and decoding
1549305367Arithmetic coding for information related to sample adaptive offset processing
1559300967Sample adaptive offset control
1569294766Chroma quantization in video coding
1579288485Video image encoding and decoding device using adaptive pseudo random noise injection during planar mode filtering
1589288453Method and device for lossy encoding data and corresponding device for reconstructing data
1599288071Method and apparatus for assessing quality of video stream
1609282328Sample adaptive offset (SAO) in accordance with video coding
1619277247Method and device for interpolating images by using a smoothing interpolation filter
1629277246Method for deblocking filtering
1639277245Methods and apparatus for constrained transforms for video coding and decoding having transform selection
1649277244Decoding a video signal using intra-prediction mode information
1659277243Methods and apparatus for in-loop de-artifact filtering
1669270999Delayed chroma processing in block processing pipelines
1679270997Method and apparatus of deriving intra prediction mode using most probable mode group
1689270993Video deblocking filter strength derivation
1699264739Method and apparatus for encoding/decoding image information
1709264738Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
1719264721Video encoding/decoding apparatus, de-blocking filter and filtering method based on intra-prediction directions for same, and recording media
1729264705Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
1739258574Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
1749258570Video coding / decoding with re-oriented transforms and sub-block transform sizes
1759256926Use of inpainting techniques for image correction
1769253507Method and device for interpolating images by using a smoothing interpolation filter
1779253506Image processing device and image processing method
1789247248Mode searching and early termination of a video picture and fast compression of variable length symbols
1799241091Image processing device, image processing method, and computer program
1809237359Filtering video data in video coding
1819237351Encoding/decoding apparatus and method for parallel correction of in-loop pixels based on measured complexity, using video parameter
1829237349Method and apparatus for slice common information sharing
1839237346Method and apparatus of deriving intra prediction mode using most probable mode group
1849232237Block-based parallel deblocking filter in video coding
1859232236Video coding method, video decoding method, video coding apparatus, and video decoding apparatus that use filters for filtering signals

2015

1869219918Sample adaptive offset (SAO) adjustment method and apparatus and SAO adjustment determination method and apparatus
1879214040Intermediate view synthesis and multi-view data signal extraction
1889210447Method and apparatus for video error concealment using reference frame selection rules
1899210445Method and apparatus for periodic structure handling for motion compensation
1909210426Image coding device, image decoding device, image coding method, and image decoding method
1919204173Methods and apparatus for enhanced performance in a multi-pass video encoder
1929204170Method for image data processing utilizing multiple transform engines
1939204164Filtering strength determination method, moving picture coding method and moving picture decoding method
1949197898Signaling signed band offset values for sample adaptive offset (SAO) filtering in video coding
1959191682Video codecs with integrated gamut management
1969191678Apparatus and method of restoring image
1979185431Motion detection device and method, video signal processing device and method and video display device
1989185430Deblocking filtering method and deblocking filter
1999185426Method and system for motion-compensated frame-rate up-conversion for both compressed and decompressed video bitstreams
2009185404Performing transform dependent de-blocking filtering
2019182993Data and phase locking buffer design in a two-way handshake system
2029179167Method and device for interpolating images by using a smoothing interpolation filter
2039179166Multi-protocol deblock engine core system and method
2049179163Device and method for processing image
2059177365Method and apparatus for detecting and removing false contour, method and apparatus for verifying whether pixel in included in contour, and method and apparatus for calculating simplicity
2069172977Filtering apparatus, method, and medium for multi-format codec
2079172961Method of applying edge offset
2089172957Coding video data with an alternate reference frame generated using a temporal filter
2099171354Image processing apparatus and method for enhancing the quality of an image
2109167271Image processing device, method, and program, dynamic image encoding device, method, and program, dynamic image decoding device, method, and program, and encoding/decoding system and method
2119167267Image processing device and image processing method
2129167265Recording medium having recorded thereon coded information using plus and/or minus rounding of images
2139167251Method and apparatus of deriving intra prediction mode using most probable mode group
2149167249Method and apparatus for decoding a bitstream for a video signal with a decoding apparatus
2159161060Multi-mode error concealment, recovery and resilience coding
2169161059Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
2179161049System and method for decoding and deblocking video frame
2189161046Determining quantization parameters for deblocking filtering for video coding
2199161041Apparatus and method of efficient sample adaptive offset
2209161035Flexible band offset mode in sample adaptive offset in HEVC
2219161033Decoding method and apparatus enabling fast channel change of compressed video
2229161031Method and apparatus for transform selection in video encoding and decoding
2239158961Method for generating, transmitting and receiving stereoscopic images, and related devices
2249154809Encoding/decoding method and device for high-resolution moving images
2259154778Method and apparatus of adaptive loop filtering
2269148673Depth map coding
2279148663Method for encoding and decoding images based on constrained offset compensation and loop filter, and apparatus therefor
2289143805Method of image coding chrominance signal and method of image decoding chrominance signal
2299143804Method and apparatus for parallel H.264 in-loop de-blocking filter implementation
2309143803Filter prediction based on activity metrics in video coding
2319143786Method and apparatus of deriving intra prediction mode using most probable mode group
2329137548Networked image/video processing system and network site therefor
2339137547Signaling of deblocking filter parameters in video coding
2349137538Moving picture coding method, moving picture decoding method, and apparatuses of the same
2359131246Detecting artifacts in quantization noise in images compresses using discrete cosine transforms
2369131244Moving picture coding/decoding method and apparatus
2379131213Method of generating a blockiness indicator for a video signal
2389124903Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
2399124902Method and device for interpolating images by using a smoothing interpolation filter
2409124901Method and apparatus for encoding/decoding images considering low frequency components
2419124888Adaptive filtering based upon boundary strength
2429118933Method and device for interpolating images by using a smoothing interpolation filter
2439118932Adaptive filtering mechanism to remove encoding artifacts in video data
2449118931Method and device for optimizing encoding/decoding of compensation offsets for a set of reconstructed samples of an image
2459118925Efficient rounding for deblocking
2469118916Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
2479118915Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
2489118899Selective coding distortion removal between two adjacent transform blocks based on their locations
2499113147Scalability techniques based on content information
2509111127Image processing apparatus and method for three-dimensional (3D) image
2519106931Method and device for providing compensation offsets for a set of reconstructed samples of an image
2529106888Reducing quantization artifacts using neighbor-based weighted dithering
2539105226Spatio-temporal error diffusion for imaging devices
2549100662Content adaptive motion compensation filtering for high efficiency video coding
2559100660Guided image up-sampling in video coding
2569100621Intra prediction in image processing
2579098902System and method for encoding video
2589094658Method and apparatus of adaptive loop filtering
2599092855Method and apparatus for reducing noise introduced into a digital image by a video compression encoder
2609088800General video decoding device for decoding multilayer video and methods for use therewith
2619088786Image processing device and image processing method
2629088785Skip macroblock coding
2639088776Scalability techniques based on content information
2649083978Efficient rounding for deblocking
2659078000Moving image decoding apparatus, moving image encoding apparatus, moving image decoding method and moving image encoding method
2669077990Block noise detection in digital video
2679077989Image processing apparatus and image processing method for removing blocking artifacts
2689076220Method of processing an image based on the determination of blockiness level
2699071851Adaptively performing smoothing operations
2709071825Tiling or blockiness detection based on spectral power signature
2719071822Methods and device for data alignment with time domain boundary
2729066070Non-linear VDR residual quantizer
2739060181Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
2749060177System and method to process motion vectors of video data
2759060105Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
2769055299Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
2778983225Method of reducing a blocking artifact when coding moving picture
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017