MX368934B - Caracteristicas de modo de mapa de indice de color base para codificacion y descodificacion de video e imagen. - Google Patents

Caracteristicas de modo de mapa de indice de color base para codificacion y descodificacion de video e imagen.

Info

Publication number
MX368934B
MX368934B MX2016004707A MX2016004707A MX368934B MX 368934 B MX368934 B MX 368934B MX 2016004707 A MX2016004707 A MX 2016004707A MX 2016004707 A MX2016004707 A MX 2016004707A MX 368934 B MX368934 B MX 368934B
Authority
MX
Mexico
Prior art keywords
index map
mode
bcim
decoding
base color
Prior art date
Application number
MX2016004707A
Other languages
English (en)
Other versions
MX2016004707A (es
Inventor
Li Bin
Xu Jizheng
Wu Feng
Original Assignee
Microsoft Technology Licensing Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2016004707A publication Critical patent/MX2016004707A/es
Publication of MX368934B publication Critical patent/MX368934B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Abstract

Innovaciones en el uso de modo de mapa de índice de color base ("BCIM") durante codificación y/o descodificación simplifican implementación al reducir el número de modificaciones hechas para soportar el modo de BCIM y/o mejorar la eficiencia de codificación del modo de BCIM. Por ejemplo, algunas de las innovaciones involucran reutilización de una estructura de sintaxis que se adapta para coeficientes de transformación en lugar de datos de señal para elementos de un mapa de índice en el modo de BCIM. Otras innovaciones se refieren a asignación de valores de índice en modo de BCIM o predicción de elementos en un mapa de índice en el modo de BCIM. Incluso otras innovaciones se refieren al manejo de valores de excepción en el modo de BCIM.
MX2016004707A 2013-10-14 2013-10-14 Caracteristicas de modo de mapa de indice de color base para codificacion y descodificacion de video e imagen. MX368934B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/085166 WO2015054812A1 (en) 2013-10-14 2013-10-14 Features of base color index map mode for video and image coding and decoding

Publications (2)

Publication Number Publication Date
MX2016004707A MX2016004707A (es) 2016-07-18
MX368934B true MX368934B (es) 2019-10-22

Family

ID=52827519

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004707A MX368934B (es) 2013-10-14 2013-10-14 Caracteristicas de modo de mapa de indice de color base para codificacion y descodificacion de video e imagen.

Country Status (11)

Country Link
US (4) US10506254B2 (es)
EP (2) EP3720132A1 (es)
JP (1) JP6336058B2 (es)
KR (2) KR102318785B1 (es)
CN (1) CN105659606B (es)
AU (1) AU2013403225B2 (es)
BR (1) BR112016008044A8 (es)
CA (1) CA2925183C (es)
MX (1) MX368934B (es)
RU (1) RU2666635C2 (es)
WO (1) WO2015054812A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6336058B2 (ja) 2013-10-14 2018-06-06 マイクロソフト テクノロジー ライセンシング，エルエルシー ビデオ及び画像符号化及び復号のためのベースカラーインデックスマップモードの機能
AU2013403224B2 (en) 2013-10-14 2018-10-18 Microsoft Technology Licensing, Llc Features of intra block copy prediction mode for video and image coding and decoding
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
US10291827B2 (en) 2013-11-22 2019-05-14 Futurewei Technologies, Inc. Advanced screen content coding solution
KR102258427B1 (ko) 2014-01-03 2021-06-01 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩/디코딩에서의 블록 벡터 예측
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
CN106030651B (zh) 2014-03-21 2019-06-07 华为技术有限公司 利用改进的颜色表和索引图编码方法的高级屏幕内容编码
CN105100814B (zh) 2014-05-06 2020-07-14 同济大学 图像编码、解码方法及装置
US10091512B2 (en) 2014-05-23 2018-10-02 Futurewei Technologies, Inc. Advanced screen content coding with improved palette table and index map coding methods
EP4354856A2 (en) 2014-06-19 2024-04-17 Microsoft Technology Licensing, LLC Unified intra block copy and inter prediction modes
JP6352452B2 (ja) * 2014-06-20 2018-07-04 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． ビデオ符号化における構文の２値化とコンテキスト適応型符号化の方法と装置
RU2679201C2 (ru) 2014-09-30 2019-02-06 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Правила для режимов внутрикадрового прогнозирования, когда активируется волновая параллельная обработка данных
EP3308540B1 (en) 2015-06-09 2020-04-15 Microsoft Technology Licensing, LLC Robust encoding/decoding of escape-coded pixels in palette mode
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
US10491897B2 (en) * 2018-04-13 2019-11-26 Google Llc Spatially adaptive quantization-aware deblocking filter
CN108632630B (zh) * 2018-05-28 2020-03-31 中国科学技术大学 一种结合位运算和概率预测的二值图像编码方法
BR112021006349A2 (pt) * 2018-10-01 2021-07-06 Op Solutions Llc métodos e sistemas de partição exponencial
US20200367209A1 (en) * 2019-05-16 2020-11-19 Mediatek Singapore Pte. Ltd. HARQ Offset And Reduced Bi-Field Size In DAI Signaling For Compact DCI In Mobile Communications
CN112118449B (zh) * 2019-06-21 2022-03-25 腾讯科技（深圳）有限公司 一种图像压缩与解压缩的方法及装置
CN112969074B (zh) * 2021-02-01 2021-11-16 西南交通大学 一种应用于静态霍夫曼表的全并行频数排序生成方法

Family Cites Families (234)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114404B (en) * 1982-01-28 1986-07-02 British Broadcasting Corp Generating a colour video signal representative of a stored picture
JPH087553B2 (ja) 1988-10-27 1996-01-29 インターナショナル・ビジネス・マシーンズ・コーポレーション 色画像量子化方法及び装置
US5706290A (en) 1994-12-15 1998-01-06 Shaw; Venson Method and apparatus including system architecture for multimedia communication
US8505108B2 (en) 1993-11-18 2013-08-06 Digimarc Corporation Authentication using a digital watermark
US5508942A (en) 1993-11-24 1996-04-16 Intel Corporation Intra/inter decision rules for encoding and decoding video signals
US5999189A (en) 1995-08-04 1999-12-07 Microsoft Corporation Image compression to reduce pixel and texture memory requirements in a real-time image generator
US6389162B2 (en) 1996-02-15 2002-05-14 Canon Kabushiki Kaisha Image processing apparatus and method and medium
US6285826B1 (en) 1999-04-02 2001-09-04 Matsushita Electric Industrial Co., Ltd. Optical disc recording device and reproducing device
JP2001251507A (ja) 2000-03-03 2001-09-14 Fujitsu Ltd 画像処理装置
US6701012B1 (en) * 2000-07-24 2004-03-02 Sharp Laboratories Of America, Inc. Out-of-layer pixel generation for a decomposed-image layer
US6748116B1 (en) 2000-08-22 2004-06-08 Airzip, Inc. Apparatus and method for compressing and decompressing image files
DE10049571C1 (de) 2000-10-06 2002-06-13 Siemens Ag Verfahren und Anordnung zum Übertragen eines Vektors
US7023924B1 (en) 2000-12-28 2006-04-04 Emc Corporation Method of pausing an MPEG coded video stream
US6853755B2 (en) 2001-03-28 2005-02-08 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive compression of scanned documents
WO2003023698A1 (en) 2001-09-12 2003-03-20 Idetic, Inc. Transformation to increase the lempel-ziv compressibility of images with minimal visual distortion
US7120196B2 (en) 2002-04-29 2006-10-10 Ess Technology, Inc. Intra-prediction using intra-macroblock motion compensation
PT1467491E (pt) 2002-05-02 2007-03-30 Fraunhofer Ges Forschung Codificação aritmética de coeficientes de transformação
US7289674B2 (en) 2002-06-11 2007-10-30 Nokia Corporation Spatial prediction based intra coding
US7016547B1 (en) 2002-06-28 2006-03-21 Microsoft Corporation Adaptive entropy encoding/decoding for screen capture content
US7085420B2 (en) 2002-06-28 2006-08-01 Microsoft Corporation Text detection in continuous tone image segments
US7072512B2 (en) 2002-07-23 2006-07-04 Microsoft Corporation Segmentation of digital video and images into continuous tone and palettized regions
DE10301362B4 (de) 2003-01-16 2005-06-09 GEMAC-Gesellschaft für Mikroelektronikanwendung Chemnitz mbH Blockdatenkompressionssystem, bestehend aus einer Kompressionseinrichtung und einer Dekompressionseinrichtung, und Verfahren zur schnellen Blockdatenkompression mit Multi-Byte-Suche
US7373005B2 (en) 2003-04-10 2008-05-13 Micron Technology, Inc. Compression system for integrated sensor devices
MXPA06002210A (es) 2003-08-26 2006-05-19 Thomson Licensing Metodo y aparato para la decodificacion de bloques intra-inter codificados hibridos.
US7317839B2 (en) 2003-09-07 2008-01-08 Microsoft Corporation Chroma motion vector derivation for interlaced forward-predicted fields
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US8472792B2 (en) 2003-12-08 2013-06-25 Divx, Llc Multimedia distribution system
US7519274B2 (en) 2003-12-08 2009-04-14 Divx, Inc. File format for multiple track digital data
KR101044934B1 (ko) 2003-12-18 2011-06-28 삼성전자주식회사 움직임 벡터 추정방법 및 부호화 모드 결정방법
US8036271B2 (en) * 2004-02-24 2011-10-11 Lsi Corporation Method and apparatus for determining a second picture for temporal direct-mode block prediction
JP4418762B2 (ja) 2004-05-07 2010-02-24 キヤノン株式会社 画像符号化装置及び画像復号装置及びそれらの制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体
US8116374B2 (en) 2004-05-07 2012-02-14 Broadcom Corporation Method and system for generating a transform size syntax element for video decoding
WO2006012383A2 (en) 2004-07-20 2006-02-02 Qualcomm Incorporated Method and apparatus for motion vector prediction in temporal video compression
JP2006140758A (ja) 2004-11-12 2006-06-01 Toshiba Corp 動画像符号化方法、動画像符号化装置および動画像符号化プログラム
US7720154B2 (en) 2004-11-12 2010-05-18 Industrial Technology Research Institute System and method for fast variable-size motion estimation
US20060282855A1 (en) 2005-05-05 2006-12-14 Digital Display Innovations, Llc Multiple remote display system
KR100716999B1 (ko) 2005-06-03 2007-05-10 삼성전자주식회사 영상의 대칭성을 이용한 인트라 예측 방법, 이를 이용한영상의 복호화, 부호화 방법 및 장치
KR101211665B1 (ko) 2005-08-12 2012-12-12 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
JP2007053561A (ja) 2005-08-17 2007-03-01 Matsushita Electric Ind Co Ltd 画像符号化装置および画像符号化方法
WO2007021227A1 (en) * 2005-08-19 2007-02-22 Telefonaktiebolaget Lm Ericsson (Publ) Texture compression based on two hues with modified brightness
US7986844B2 (en) 2005-11-22 2011-07-26 Intel Corporation Optimized video compression using hashing function
US7956930B2 (en) 2006-01-06 2011-06-07 Microsoft Corporation Resampling and picture resizing operations for multi-resolution video coding and decoding
US8792555B2 (en) 2006-01-31 2014-07-29 Qualcomm Incorporated Methods and systems for resizing multimedia content
CN101026761B (zh) 2006-02-17 2010-05-12 中国科学院自动化研究所 一种具有最小误差的快速变尺寸块匹配的运动估计方法
US7668382B2 (en) 2006-02-24 2010-02-23 Microsoft Corporation Block-based fast image compression
US7616816B2 (en) 2006-03-20 2009-11-10 Sarnoff Corporation System and method for mission-driven visual information retrieval and organization
US20090316786A1 (en) 2006-04-14 2009-12-24 Nxp B.V. Motion estimation at image borders
US7965861B2 (en) 2006-04-26 2011-06-21 The Board Of Regents Of The University Of Texas System Methods and systems for digital image security
WO2008004940A1 (en) 2006-07-07 2008-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Video data management
US8472527B2 (en) 2006-09-13 2013-06-25 Texas Instruments Incorporated Hierarchical motion estimation using original frame for sub-sampled reference
EP2070334A1 (en) 2006-09-22 2009-06-17 THOMSON Licensing Method and apparatus for multiple pass video coding and decoding
FR2906433B1 (fr) 2006-09-22 2009-02-27 Canon Kk Procedes et dispositifs de codage et de decodage d'images, programme d'ordinateur les mettant en oeuvre et support d'informaton permettant de les mettre en oeuvre
US20080084924A1 (en) 2006-10-05 2008-04-10 Donald Martin Monro Matching pursuits basis selection design
US8170101B2 (en) 2006-10-27 2012-05-01 Sharp Laboratories Of America, Inc. Methods and systems for low-complexity data compression
US8218641B2 (en) 2006-10-31 2012-07-10 Sony Computer Entertainment Inc. Picture encoding using same-picture reference for pixel reconstruction
US7907783B2 (en) 2007-01-24 2011-03-15 Samsung Electronics Co., Ltd. Apparatus and method of matching symbols in a text image coding and decoding system
CN100527842C (zh) 2007-01-26 2009-08-12 清华大学 基于背景的运动估计编码方法
US8031937B2 (en) 2007-04-04 2011-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Frame buffer compression and decompression method for graphics rendering
US7903873B2 (en) 2007-09-13 2011-03-08 Microsoft Corporation Textual image coding
CN101420606A (zh) 2007-10-23 2009-04-29 青岛海信电器股份有限公司 图像处理方法和装置
KR101365444B1 (ko) 2007-11-19 2014-02-21 삼성전자주식회사 영상의 해상도의 조정을 통하여 동영상을 효율적으로부호화/복호화하는 방법 및 장치
JP2009147807A (ja) 2007-12-17 2009-07-02 Fujifilm Corp 画像処理装置
CN101232619B (zh) 2008-01-25 2011-05-11 浙江大学 嵌入帧内编码块的视频编码方法
TWI375472B (en) 2008-02-04 2012-10-21 Ind Tech Res Inst Intra prediction method for luma block of video
JP2009260473A (ja) 2008-04-14 2009-11-05 Canon Inc 色処理方法及び装置、プログラム、記録媒体
JP2010035137A (ja) 2008-07-01 2010-02-12 Sony Corp 画像処理装置および方法、並びにプログラム
WO2010017166A2 (en) 2008-08-04 2010-02-11 Dolby Laboratories Licensing Corporation Overlapped block disparity estimation and compensation architecture
US8213503B2 (en) 2008-09-05 2012-07-03 Microsoft Corporation Skip modes for inter-layer residual video coding and decoding
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
US8254704B2 (en) 2008-10-30 2012-08-28 Microsoft Corporation Remote computing platforms providing high-fidelity display and interactivity for clients
US8180165B2 (en) 2008-12-19 2012-05-15 Microsoft Corp. Accelerated screen codec
TW201028018A (en) 2009-01-07 2010-07-16 Ind Tech Res Inst Encoder, decoder, encoding method and decoding method
WO2010085899A1 (en) 2009-02-02 2010-08-05 Calgary Scientific Inc. Image data transmission
RU2420021C2 (ru) 2009-03-24 2011-05-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Способ сжатия изображений и видеопоследовательностей
KR101719382B1 (ko) 2009-06-22 2017-03-23 톰슨 라이센싱 이미지 시퀀스에 대한 비디오 데이터의 일치 추적 기반 코딩을 위한 프로세스
CN101626512A (zh) 2009-08-11 2010-01-13 北京交通大学 一种基于相关性优化准则的多描述视频编码方法及装置
JP5321426B2 (ja) 2009-11-26 2013-10-23 株式会社Ｊｖｃケンウッド 画像符号化装置、画像復号化装置、画像符号化方法、及び画像復号化方法
KR101623124B1 (ko) 2009-12-03 2016-05-24 에스케이 텔레콤주식회사 비디오 인코딩 장치 및 그 인코딩 방법, 비디오 디코딩 장치 및 그 디코딩 방법, 및 거기에 이용되는 방향적 인트라 예측방법
US20110194613A1 (en) 2010-02-11 2011-08-11 Qualcomm Incorporated Video coding with large macroblocks
CN102939751B (zh) 2010-03-31 2016-03-16 法国电信 通过向前运动补偿、对应的流和计算机程序实施预测的用于对图像序列进行编码和解码的方法和装置
CN105635737B (zh) 2010-04-09 2019-03-15 Lg电子株式会社 处理视频数据的方法和装置
US8619857B2 (en) 2010-04-09 2013-12-31 Sharp Laboratories Of America, Inc. Methods and systems for intra prediction
US8644375B2 (en) 2010-04-09 2014-02-04 Sharp Laboratories Of America, Inc. Methods and systems for intra prediction
KR20110123651A (ko) 2010-05-07 2011-11-15 한국전자통신연구원 생략 부호화를 이용한 영상 부호화 및 복호화 장치 및 그 방법
KR101484281B1 (ko) 2010-07-09 2015-01-21 삼성전자주식회사 블록 병합을 이용한 비디오 부호화 방법 및 그 장치, 블록 병합을 이용한 비디오 복호화 방법 및 그 장치
KR101835460B1 (ko) 2010-07-14 2018-03-08 가부시키가이샤 엔.티.티.도코모 비디오 코딩을 위한 저 복잡성 인트라 예측
CN107071490B (zh) 2010-11-04 2020-07-14 Ge视频压缩有限责任公司 解码装置和方法、编码装置和方法、存储和传输图像方法
KR101756442B1 (ko) 2010-11-29 2017-07-11 에스케이텔레콤 주식회사 인트라예측모드의 중복성을 최소화하기 위한 영상 부호화/복호화 방법 및 장치
US8767835B2 (en) 2010-12-28 2014-07-01 Mitsubishi Electric Research Laboratories, Inc. Method for coding videos using dictionaries
US20120163457A1 (en) 2010-12-28 2012-06-28 Viktor Wahadaniah Moving picture decoding method, moving picture coding method, moving picture decoding apparatus, moving picture coding apparatus, and moving picture coding and decoding apparatus
US8913662B2 (en) 2011-01-06 2014-12-16 Qualcomm Incorporated Indicating intra-prediction mode selection for video coding using CABAC
KR20120080122A (ko) 2011-01-06 2012-07-16 삼성전자주식회사 경쟁 기반의 다시점 비디오 부호화/복호화 장치 및 방법
KR101955142B1 (ko) 2011-01-14 2019-03-06 지이 비디오 컴프레션, 엘엘씨 엔트로피 인코딩 및 디코딩 방식
US9532066B2 (en) 2011-01-21 2016-12-27 Qualcomm Incorporated Motion vector prediction
US9319716B2 (en) 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US9288501B2 (en) 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
EP2687015A4 (en) 2011-03-14 2014-12-17 Mediatek Inc METHOD AND DEVICE FOR OBTAINING PREDICTIONS FOR TEMPORARY MOTION VECTORS
US8693547B2 (en) 2011-04-06 2014-04-08 Google Inc. Apparatus and method for coding using motion vector segmentation
EP2702561A1 (en) 2011-04-29 2014-03-05 Telefonaktiebolaget LM Ericsson (PUBL) Encoder, decoder and methods thereof for texture compression
US20120281760A1 (en) 2011-05-04 2012-11-08 Hyung Joon Kim Iterative Grid-Pattern Motion Search
CN102137263B (zh) 2011-05-09 2013-07-03 松日数码发展(深圳)有限公司 基于cnm关键帧分类的分布式视频编码及解码方法
US20120294353A1 (en) 2011-05-16 2012-11-22 Mediatek Inc. Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components
CN102238391B (zh) 2011-05-25 2016-12-07 深圳市云宙多媒体技术有限公司 一种预测编码方法、装置
WO2012175003A1 (en) 2011-06-20 2012-12-27 Mediatek Singapore Pte. Ltd. Method and apparatus of chroma intra prediction with reduced line memory
CN103621090B (zh) 2011-06-24 2017-09-15 寰发股份有限公司 移除运动向量预测子中冗余的方法与装置
EP2725793A4 (en) 2011-06-27 2014-12-03 Panasonic Ip Corp America IMAGE DECODING METHOD, IMAGE ENCODING METHOD, IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND IMAGE ENCODING / DECODING DEVICE
US9060173B2 (en) 2011-06-30 2015-06-16 Sharp Kabushiki Kaisha Context initialization based on decoder picture buffer
EP2705667B1 (en) 2011-06-30 2016-09-21 Huawei Technologies Co., Ltd. Lossless coding and associated signaling methods for compound video
EP2705668A1 (en) 2011-07-12 2014-03-12 Huawei Technologies Co., Ltd Pixel-based intra prediction for coding in hevc
CN102223541B (zh) 2011-07-14 2013-07-03 北京工业大学 一种混合图像的编码方法
WO2013023518A1 (en) 2011-08-17 2013-02-21 Mediatek Singapore Pte. Ltd. Method and apparatus for intra prediction using non-square blocks
MX343471B (es) 2011-08-29 2016-11-07 Ibex Pt Holdings Co Ltd Metodo para generar un bloque de prediccion en modo de prediccion de vector de movimiento avanzada (amvp).
US8804816B2 (en) * 2011-08-30 2014-08-12 Microsoft Corporation Video encoding enhancements
US9578336B2 (en) 2011-08-31 2017-02-21 Texas Instruments Incorporated Hybrid video and graphics system with automatic content detection process, and other circuits, processes, and systems
US9484952B2 (en) 2011-11-03 2016-11-01 Qualcomm Incorporated Context state and probability initialization for context adaptive entropy coding
US10390046B2 (en) 2011-11-07 2019-08-20 Qualcomm Incorporated Coding significant coefficient information in transform skip mode
CN104221373B (zh) 2011-11-08 2017-10-27 谷歌技术控股有限责任公司 用于采样自适应偏移代码化和/或信号通知的设备和方法
US20130121417A1 (en) 2011-11-16 2013-05-16 Qualcomm Incorporated Constrained reference picture sets in wave front parallel processing of video data
US9883203B2 (en) 2011-11-18 2018-01-30 Qualcomm Incorporated Adaptive overlapped block motion compensation
EP2781091B1 (en) 2011-11-18 2020-04-08 GE Video Compression, LLC Multi-view coding with efficient residual handling
KR20140120891A (ko) 2011-12-20 2014-10-14 모토로라 모빌리티 엘엘씨 효율적인 변환 유닛 인코딩을 위한 방법 및 장치
US9762904B2 (en) 2011-12-22 2017-09-12 Qualcomm Incorporated Performing motion vector prediction for video coding
US20130163664A1 (en) 2011-12-22 2013-06-27 Qualcomm Incorporated Unified partition mode table for intra-mode coding
US9900615B2 (en) 2011-12-28 2018-02-20 Microsoft Technology Licensing, Llc Representative motion information for temporal motion prediction in video encoding and decoding
WO2013102293A1 (en) 2012-01-04 2013-07-11 Mediatek Singapore Pte. Ltd. Improvements of luma-based chroma intra prediction
US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US9749661B2 (en) 2012-01-18 2017-08-29 Qualcomm Incorporated Sub-streams for wavefront parallel processing in video coding
JP2013150173A (ja) 2012-01-19 2013-08-01 Sony Corp 画像処理装置および方法
US9210438B2 (en) 2012-01-20 2015-12-08 Sony Corporation Logical intra mode naming in HEVC video coding
KR101718488B1 (ko) 2012-01-20 2017-03-21 지이 비디오 컴프레션, 엘엘씨 병렬 처리, 전송 디멀티플렉서 및 비디오 비트스트림을 허용하는 코딩 개념
US20130188718A1 (en) 2012-01-20 2013-07-25 Qualcomm Incorporated Motion prediction in svc without including a temporally neighboring block motion vector in a candidate list
JP2013150215A (ja) 2012-01-20 2013-08-01 Fujitsu Ltd 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム
US10244246B2 (en) 2012-02-02 2019-03-26 Texas Instruments Incorporated Sub-pictures for pixel rate balancing on multi-core platforms
WO2013128010A2 (en) 2012-03-02 2013-09-06 Canon Kabushiki Kaisha Method and devices for encoding a sequence of images into a scalable video bit-stream, and decoding a corresponding scalable video bit-stream
US8737824B1 (en) 2012-03-09 2014-05-27 Google Inc. Adaptively encoding a media stream with compound prediction
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
WO2013148002A2 (en) 2012-03-26 2013-10-03 Euclid Discoveries, Llc Context based video encoding and decoding
US20130258052A1 (en) 2012-03-28 2013-10-03 Qualcomm Incorporated Inter-view residual prediction in 3d video coding
US10129540B2 (en) 2012-04-10 2018-11-13 Texas Instruments Incorporated Reduced complexity coefficient transmission for adaptive loop filtering (ALF) in video coding
US9838684B2 (en) 2012-04-11 2017-12-05 Qualcomm Incorporated Wavefront parallel processing for video coding
US20130272409A1 (en) 2012-04-12 2013-10-17 Qualcomm Incorporated Bandwidth reduction in video coding through applying the same reference index
SG11201405038RA (en) 2012-04-24 2014-09-26 Mediatek Inc Method and apparatus of motion vector derivation for 3d video coding
GB2501535A (en) 2012-04-26 2013-10-30 Sony Corp Chrominance Processing in High Efficiency Video Codecs
US9521410B2 (en) 2012-04-26 2016-12-13 Qualcomm Incorporated Quantization parameter (QP) coding in video coding
US20130294524A1 (en) 2012-05-04 2013-11-07 Qualcomm Incorporated Transform skipping and lossless coding unification
CN102752595B (zh) 2012-06-29 2014-07-09 香港应用科技研究院有限公司 用于深度图编码和解码的混合型跳过模式
US9621905B2 (en) 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
US9591302B2 (en) 2012-07-02 2017-03-07 Microsoft Technology Licensing, Llc Use of chroma quantization parameter offsets in deblocking
US9602827B2 (en) 2012-07-02 2017-03-21 Qualcomm Incorporated Video parameter set including an offset syntax element
US9414054B2 (en) 2012-07-02 2016-08-09 Microsoft Technology Licensing, Llc Control and use of chroma quantization parameter values
US9264713B2 (en) 2012-07-11 2016-02-16 Qualcomm Incorporated Rotation of prediction residual blocks in video coding with transform skipping
US9467692B2 (en) 2012-08-31 2016-10-11 Qualcomm Incorporated Intra prediction improvements for scalable video coding
US20140071235A1 (en) 2012-09-13 2014-03-13 Qualcomm Incorporated Inter-view motion prediction for 3d video
CA2882792C (en) 2012-09-26 2021-08-03 Panasonic Intellectual Property Corporation Of America Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
EP2904795A4 (en) 2012-10-03 2016-09-07 Mediatek Inc METHOD AND APPARATUS FOR THE HEREDITY OF MOTION INFORMATION IN THREE-DIMENSIONAL VIDEO CODING
US9615090B2 (en) 2012-12-28 2017-04-04 Qualcomm Incorporated Parsing syntax elements in three-dimensional video coding
US9826244B2 (en) 2013-01-08 2017-11-21 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding
EP2944080B1 (en) 2013-01-11 2018-09-12 HFI Innovation Inc. Method and apparatus for efficient coding of depth lookup table
US9800857B2 (en) 2013-03-08 2017-10-24 Qualcomm Incorporated Inter-view residual prediction in multi-view or 3-dimensional video coding
US9516306B2 (en) 2013-03-27 2016-12-06 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC
US11259020B2 (en) * 2013-04-05 2022-02-22 Qualcomm Incorporated Determining palettes in palette-based video coding
US10904551B2 (en) 2013-04-05 2021-01-26 Texas Instruments Incorporated Video coding using intra block copy
CN103237226B (zh) 2013-04-07 2016-08-03 宁波大学 一种立体视频宏块丢失错误隐藏方法
WO2014166104A1 (en) 2013-04-12 2014-10-16 Mediatek Singapore Pte. Ltd. Removal of parsing dependency for illumination compensation
US9609336B2 (en) 2013-04-16 2017-03-28 Fastvdo Llc Adaptive coding, transmission and efficient display of multimedia (acted)
CN103281538B (zh) 2013-06-06 2016-01-13 上海交通大学 基于滚动哈希和块级别帧内预测的帧内编码方法
US9787989B2 (en) 2013-06-11 2017-10-10 Blackberry Limited Intra-coding mode-dependent quantization tuning
CN111800641B (zh) 2013-06-13 2023-08-25 上海天荷电子信息有限公司 同模式采用不同种类重构像素的图像编码解码方法和装置
EP3011747A1 (en) 2013-06-18 2016-04-27 VID SCALE, Inc. Inter-layer parameter set for hevc extensions
US10015515B2 (en) 2013-06-21 2018-07-03 Qualcomm Incorporated Intra prediction from a predictive block
US9128680B2 (en) * 2013-06-27 2015-09-08 Cal-Comp Electronics & Communications Company Limited Casing structure and electronic device using the same
GB2516422A (en) 2013-07-09 2015-01-28 Sony Corp Data encoding and decoding
US20150016533A1 (en) 2013-07-12 2015-01-15 Qualcomm Incorporated Intra motion compensation extensions
US9558567B2 (en) 2013-07-12 2017-01-31 Qualcomm Incorporated Palette prediction in palette-based video coding
US9756347B2 (en) * 2013-07-23 2017-09-05 Futurewei Technologies, Inc. Screen content coding systems and methods
CN112383780B (zh) 2013-08-16 2023-05-02 上海天荷电子信息有限公司 点匹配参考集和索引来回扫描串匹配的编解码方法和装置
CN103428498A (zh) 2013-08-21 2013-12-04 江苏新瑞峰信息科技有限公司 一种无损图像压缩系统
US10313682B2 (en) 2013-08-26 2019-06-04 Qualcomm Incorporated Determining regions when performing intra block copying
WO2015032350A1 (zh) 2013-09-07 2015-03-12 同济大学 一种使用块匹配的图像压缩方法和装置
US20150071357A1 (en) 2013-09-12 2015-03-12 Qualcomm Incorporated Partial intra block copying for video coding
AU2013228045A1 (en) 2013-09-13 2015-04-02 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding video data
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
JP6336058B2 (ja) 2013-10-14 2018-06-06 マイクロソフト テクノロジー ライセンシング，エルエルシー ビデオ及び画像符号化及び復号のためのベースカラーインデックスマップモードの機能
AU2013403224B2 (en) 2013-10-14 2018-10-18 Microsoft Technology Licensing, Llc Features of intra block copy prediction mode for video and image coding and decoding
US20150110181A1 (en) 2013-10-18 2015-04-23 Samsung Electronics Co., Ltd. Methods for palette prediction and intra block copy padding
US10291827B2 (en) 2013-11-22 2019-05-14 Futurewei Technologies, Inc. Advanced screen content coding solution
ES2893815T3 (es) 2013-12-10 2022-02-10 Canon Kk Procedimiento y aparato para codificar o descodificar una paleta en el modo de codificación de paleta
RU2679566C1 (ru) 2013-12-10 2019-02-11 Кэнон Кабусики Кайся Улучшенный палитровый режим в hevc
US10321141B2 (en) 2013-12-18 2019-06-11 Hfi Innovation Inc. Method and apparatus for palette initialization and management
WO2015091879A2 (en) 2013-12-19 2015-06-25 Canon Kabushiki Kaisha Improved encoding process using a palette mode
GB2521606A (en) 2013-12-20 2015-07-01 Canon Kk Method and apparatus for transition encoding in video coding and decoding
BR112016015109A2 (pt) 2013-12-30 2017-08-08 Qualcomm Inc Simplificação de codificação residual dc delta em codificação de vídeo 3d
WO2015103496A2 (en) 2014-01-02 2015-07-09 Vid Scale, Inc. Two-demensional palette coding for screen content coding
US10362333B2 (en) * 2014-01-02 2019-07-23 Qualcomm Incorporated Color index coding for palette-based video coding
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
KR102258427B1 (ko) 2014-01-03 2021-06-01 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩/디코딩에서의 블록 벡터 예측
US9883197B2 (en) 2014-01-09 2018-01-30 Qualcomm Incorporated Intra prediction of chroma blocks using the same vector
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
GB2522844A (en) 2014-01-29 2015-08-12 Sony Corp Data encoding and decoding
US9699468B2 (en) 2014-02-10 2017-07-04 Microsoft Technology Licensing, Llc Adaptive screen and video coding scheme
US20150237356A1 (en) 2014-02-18 2015-08-20 Microsoft Corporation Host encoder for hardware-accelerated video encoding
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US10368091B2 (en) 2014-03-04 2019-07-30 Microsoft Technology Licensing, Llc Block flipping and skip mode in intra block copy prediction
US10567754B2 (en) 2014-03-04 2020-02-18 Microsoft Technology Licensing, Llc Hash table construction and availability checking for hash-based block matching
US20150262404A1 (en) 2014-03-13 2015-09-17 Huawei Technologies Co., Ltd. Screen Content And Mixed Content Coding
EP3108658B1 (en) 2014-03-14 2020-05-06 HFI Innovation Inc. Method of color index coding with palette stuffing
CN110572678B (zh) 2014-03-14 2024-03-12 Vid拓展公司 调色板编码及解码视频数据的方法、编码设备及编码器
JP6640731B2 (ja) 2014-03-16 2020-02-05 ヴィド スケール インコーポレイテッド 無損失ビデオコーディングのシグナリングのための方法および装置
US20150264348A1 (en) 2014-03-17 2015-09-17 Qualcomm Incorporated Dictionary coding of video content
CN106464888A (zh) 2014-03-17 2017-02-22 诺基亚技术有限公司 用于视频编码和解码的方法和技术设备
US10477232B2 (en) 2014-03-21 2019-11-12 Qualcomm Incorporated Search region determination for intra block copy in video coding
US9654806B2 (en) 2014-03-26 2017-05-16 Qualcomm Incorporated Determining palette size, palette entries and filtering of palette coded blocks in video coding
CN103957412B (zh) 2014-05-06 2017-04-12 北京大学 一种针对屏幕视频帧间残差的基础色索引映射算法
KR20170002611A (ko) 2014-05-09 2017-01-06 노키아 테크놀로지스 오와이 팔레트 코딩을 사용하는 비디오 인코딩 및 디코딩을 위한 방법 및 기술 장비
US10038915B2 (en) 2014-05-22 2018-07-31 Qualcomm Incorporated Escape sample coding in palette-based video coding
US10264285B2 (en) 2014-05-22 2019-04-16 Qualcomm Incorporated Coding runs in palette-based video coding
US10750198B2 (en) 2014-05-22 2020-08-18 Qualcomm Incorporated Maximum palette parameters in palette-based video coding
US10382749B2 (en) 2014-05-23 2019-08-13 Qualcomm Incorporated Coding run values based on palette index in palette-based video coding
US10291940B2 (en) 2014-05-23 2019-05-14 Qualcomm Incorporated Coding runs with escape in palette-based video coding
US11323733B2 (en) 2014-05-23 2022-05-03 Qualcomm Incorporated Predictor palette initialization in palette-based video coding
AU2014202921B2 (en) 2014-05-29 2017-02-02 Canon Kabushiki Kaisha Method, apparatus and system for de-blocking a block of video samples
US9924175B2 (en) 2014-06-11 2018-03-20 Qualcomm Incorporated Determining application of deblocking filtering to palette coded blocks in video coding
US10136141B2 (en) 2014-06-11 2018-11-20 Qualcomm Incorporated Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding
EP4354856A2 (en) 2014-06-19 2024-04-17 Microsoft Technology Licensing, LLC Unified intra block copy and inter prediction modes
JP2017522839A (ja) 2014-06-20 2017-08-10 シャープ株式会社 整合パレット符号化
US20150381994A1 (en) 2014-06-27 2015-12-31 Futurewei Technologies, Inc. Advanced screen content coding with improved palette table and index map coding methods
US10412387B2 (en) 2014-08-22 2019-09-10 Qualcomm Incorporated Unified intra-block copy and inter-prediction
AU2014216056A1 (en) 2014-08-25 2016-03-10 Canon Kabushiki Kaisha Method, apparatus and system for predicting a block of video samples
RU2679201C2 (ru) 2014-09-30 2019-02-06 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Правила для режимов внутрикадрового прогнозирования, когда активируется волновая параллельная обработка данных
US20160112713A1 (en) 2014-10-20 2016-04-21 Google Inc. Mapping spherical image to 2d representations
US9591325B2 (en) 2015-01-27 2017-03-07 Microsoft Technology Licensing, Llc Special case handling for merged chroma blocks in intra block copy prediction mode
KR20180010183A (ko) 2015-04-21 2018-01-30 브이아이디 스케일, 인크. 예술적 의도 기반의 비디오 코딩
EP3308540B1 (en) 2015-06-09 2020-04-15 Microsoft Technology Licensing, LLC Robust encoding/decoding of escape-coded pixels in palette mode
US9704270B1 (en) 2015-07-30 2017-07-11 Teradici Corporation Method and apparatus for rasterizing and encoding vector graphics

Also Published As

Publication number Publication date
CA2925183A1 (en) 2015-04-23
KR20160070771A (ko) 2016-06-20
EP3720132A1 (en) 2020-10-07
US20160277760A1 (en) 2016-09-22
KR102275639B1 (ko) 2021-07-08
KR20210083403A (ko) 2021-07-06
RU2016114272A (ru) 2017-10-18
CN105659606B (zh) 2019-06-18
WO2015054812A1 (en) 2015-04-23
CN105659606A (zh) 2016-06-08
AU2013403225B2 (en) 2018-06-14
JP2016541144A (ja) 2016-12-28
US11252437B2 (en) 2022-02-15
EP3058740B1 (en) 2020-06-03
US20200228834A1 (en) 2020-07-16
BR112016008044A8 (pt) 2020-03-17
AU2013403225A1 (en) 2016-04-07
CA2925183C (en) 2020-03-10
EP3058740A4 (en) 2017-05-17
US20200084472A1 (en) 2020-03-12
US10506254B2 (en) 2019-12-10
KR102318785B1 (ko) 2021-10-27
EP3058740A1 (en) 2016-08-24
US10652576B2 (en) 2020-05-12
MX2016004707A (es) 2016-07-18
JP6336058B2 (ja) 2018-06-06
US20220132163A1 (en) 2022-04-28
RU2666635C2 (ru) 2018-09-11

Similar Documents

Publication Publication Date Title
MX2016004707A (es) Caracteristicas de modo de mapa de indice de color base para codificacion y descodificacion de video e imagen.
PH12015501135A1 (en) Decoding device and decoding method, and coding device and coding method
RU2017136059A (ru) Способ и устройство для энтропийного кодирования с использованием иерархической единицы данных, и способ и устройство для декодирования
UA115163C2 (uk) Сигналізування взаємозв'язків номерів в порядку зображень і інформації синхронізації для синхронізації відео при кодуванні відео
MX2016011590A (es) Uso de una imagen actual como una referencia para la codificacion de video.
EP3598751A3 (en) Methods and devices for emulating low-fidelity coding in a high-fidelity coder
MX352958B (es) Dispositivo de descodificación y método de descodificación.
PH12014501530A1 (en) Determining contexts for coding transform coefficient data in video coding
MX2015014352A (es) Codificacion y decodificacion de señal compatible con versiones anteriores hibrida.
UA114930C2 (uk) Час надходження в і номінальний час видалення з буфера кодованих картинок при кодуванні відео
WO2013043893A3 (en) Decoded picture buffer management
BR112014017364A2 (pt) aperfeiçoamento de rendimento para codificação de nível de coeficiente cabac
MY162381A (en) Encoding or decoding method and apparatus
MY189650A (en) Reducing latency in video encoding and decoding
IN2014CN03181A (es)
PH12015500413A1 (en) Decoding and encoding of pictures of a video sequence
MY165045A (en) Signaling picture size in video coding
SG10201808631PA (en) Video Encoding Method For Encoding Hierarchical-Structure Symbols And A Device Therefor, And Video Decoding Method For Decoding Hierarchical-Structure Symbols And A Device Therefor
PH12015502699B1 (en) Method for encoding and method for decoding a colour transform and corresponding devices
WO2013116608A8 (en) Explicit way for signaling a collocated reference picture for video coding
MX2016004643A (es) Dispositivo y metodo para codificacion escalable de informacion de video.
AR092419A1 (es) Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes
UA108702C2 (uk) Сигналізація розміру зображення при кодуванні відеосигналу
WO2014146055A3 (en) Encoding of video data
MY192379A (en) Number of contexts reduction for context adaptive binary arithmetic coding

Legal Events

Date Code Title Description
FG Grant or registration