BR112016012009A2 - Método de codificação de vídeo usando uma predição com base em cópia intrabloco de imagem. - Google Patents
Método de codificação de vídeo usando uma predição com base em cópia intrabloco de imagem.Info
- Publication number
- BR112016012009A2 BR112016012009A2 BR112016012009A BR112016012009A BR112016012009A2 BR 112016012009 A2 BR112016012009 A2 BR 112016012009A2 BR 112016012009 A BR112016012009 A BR 112016012009A BR 112016012009 A BR112016012009 A BR 112016012009A BR 112016012009 A2 BR112016012009 A2 BR 112016012009A2
- Authority
- BR
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- Prior art keywords
- mode
- intrablock
- intrabc
- video coding
- prediction
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000005192 partition Methods 0.000 abstract 2
- 239000013598 vector Substances 0.000 abstract 2
- 230000011664 signaling Effects 0.000 abstract 1
Classifications
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- 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
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- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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- 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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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- H—ELECTRICITY
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- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
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- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
- H04N19/186—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 colour or a chrominance component
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- H—ELECTRICITY
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- 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
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- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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- 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
Abstract
MÉTODO DE CODIFICAÇÃO DE VÍDEO USANDO UMA PREDIÇÃO COM BASE EM COPIA INTRABLOCO DE IMAGEM. É divulgado um método de sinalização de modos de codificação incluindo um modo IntraBC (modo de cópia intrabloco) para melhorar a eficiência de codificação. Em uma modalidade, o modo de partição associado com o modo IntraBC e o modo de partição correspondente para o modo Inter utiliza o mesmo processo de binarização e a mesma modelagem de contexto. Em uma outra modalidade, o vetor de deslocamento da predição IntraBC para o bloco de croma é derivado dos vetores de deslocamento do bloco de lume correspondente. Em uma outra modalidade, uma PU não quadrada é repartida em uma multiplicidade de TUs (unidades de transformada) e a predição IntraBC é efetuada TU por TU.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201361909499P | 2013-11-27 | 2013-11-27 | |
US61/909,499 | 2013-11-27 | ||
US201461926577P | 2014-01-13 | 2014-01-13 | |
US61/926,577 | 2014-01-13 | ||
PCT/CN2014/091058 WO2015078304A1 (en) | 2013-11-27 | 2014-11-14 | Method of video coding using prediction based on intra picture block copy |
Publications (2)
Publication Number | Publication Date |
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BR112016012009A2 true BR112016012009A2 (pt) | 2017-09-19 |
BR112016012009B1 BR112016012009B1 (pt) | 2023-11-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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BR112016012009-4A BR112016012009B1 (pt) | 2013-11-27 | 2014-11-14 | Método de sinalização de modo de codificação incluindo um modo intrabc para uma imagem |
Country Status (6)
Country | Link |
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US (1) | US11032568B2 (pt) |
EP (1) | EP3033886B1 (pt) |
CN (2) | CN105594211B (pt) |
BR (1) | BR112016012009B1 (pt) |
CA (1) | CA2924501C (pt) |
WO (1) | WO2015078304A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9883197B2 (en) * | 2014-01-09 | 2018-01-30 | Qualcomm Incorporated | Intra prediction of chroma blocks using the same vector |
KR102319384B1 (ko) * | 2014-03-31 | 2021-10-29 | 인텔렉추얼디스커버리 주식회사 | 템플릿 매칭 기반의 화면 내 픽쳐 부호화 및 복호화 방법 및 장치 |
US10212445B2 (en) * | 2014-10-09 | 2019-02-19 | Qualcomm Incorporated | Intra block copy prediction restrictions for parallel processing |
CN106303534B (zh) * | 2015-06-08 | 2022-05-31 | 上海天荷电子信息有限公司 | 多种索引串与像素串融合复制方式的图像压缩方法和装置 |
AU2016299036B2 (en) * | 2015-07-27 | 2019-11-21 | Hfi Innovation Inc. | Method of system for video coding using intra block copy mode |
WO2017143467A1 (en) * | 2016-02-22 | 2017-08-31 | Mediatek Singapore Pte. Ltd. | Localized luma mode prediction inheritance for chroma coding |
CN109479137B (zh) * | 2016-05-28 | 2021-09-21 | 联发科技股份有限公司 | 用于彩色视频数据的调色板模式编解码的方法及装置 |
EP3449630A4 (en) * | 2016-05-28 | 2019-11-27 | MediaTek Inc. | METHOD AND APPARATUS FOR CURRENT IMAGE REFERENCING FOR VIDEO CODING |
US11039147B2 (en) | 2016-05-28 | 2021-06-15 | Mediatek Inc. | Method and apparatus of palette mode coding for colour video data |
KR20190045907A (ko) * | 2016-09-16 | 2019-05-03 | 소니 주식회사 | 화상 처리 장치 및 화상 처리 방법 |
US10687071B2 (en) * | 2018-02-05 | 2020-06-16 | Tencent America LLC | Method and apparatus for video coding |
US11012715B2 (en) * | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
US10448025B1 (en) * | 2018-05-11 | 2019-10-15 | Tencent America LLC | Method and apparatus for video coding |
US10887594B2 (en) * | 2018-07-05 | 2021-01-05 | Mediatek Inc. | Entropy coding of coding units in image and video data |
TWI815927B (zh) | 2018-07-15 | 2023-09-21 | 大陸商北京字節跳動網絡技術有限公司 | 視頻編解碼的塊尺寸限制 |
CN112840656A (zh) * | 2018-08-24 | 2021-05-25 | 三星电子株式会社 | 用于图像编码的方法和装置以及用于图像解码的方法和装置 |
CN109600608B (zh) * | 2018-10-26 | 2021-01-26 | 西安科锐盛创新科技有限公司 | 带宽压缩中复杂纹理的双模式选择预测方法 |
US10848763B2 (en) | 2018-11-14 | 2020-11-24 | Tencent America LLC | Method and apparatus for improved context design for prediction mode and coded block flag (CBF) |
CN109451315B (zh) * | 2018-11-19 | 2020-10-13 | 吉林建筑大学 | 带宽压缩中复杂纹理的双模式选择预测方法 |
FI3884675T3 (fi) * | 2018-12-21 | 2024-02-14 | Beijing Dajia Internet Information Tech Co Ltd | Videokoodausmenetelmät ja -laitteistot affiinien liikevektorien johtamiseksi kroma-komponentteja varten |
WO2020184966A1 (ko) * | 2019-03-13 | 2020-09-17 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
CN113841402B (zh) | 2019-05-19 | 2024-03-26 | 字节跳动有限公司 | 视频编解码中大块的变换设计 |
CN114208191B (zh) * | 2019-08-06 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 基于颜色格式的视频区域分割 |
CN114710679B9 (zh) * | 2019-08-15 | 2023-07-04 | 北京达佳互联信息技术有限公司 | 视频编解码中的小色度块大小限制 |
MX2022002247A (es) | 2019-09-02 | 2022-03-22 | Beijing Bytedance Network Tech Co Ltd | Particion de region de video basada en formato de color. |
CN111327901B (zh) * | 2020-03-10 | 2023-05-30 | 北京达佳互联信息技术有限公司 | 视频编码方法、装置、存储介质及编码设备 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7471834B2 (en) * | 2000-07-24 | 2008-12-30 | Vmark, Inc. | Rapid production of reduced-size images from compressed video streams |
AU2005267169A1 (en) * | 2004-07-20 | 2006-02-02 | Qualcomm Incorporated | Method and apparatus for frame rate up conversion with multiple reference frames and variable block sizes |
CN101159874A (zh) * | 2004-09-08 | 2008-04-09 | 华为技术有限公司 | 基于帧内编码的图像色度预测方法 |
CN1777283A (zh) * | 2004-12-31 | 2006-05-24 | 上海广电(集团)有限公司 | 一种基于微块的视频信号编/解码方法 |
EP2230849A1 (en) * | 2009-03-20 | 2010-09-22 | Mitsubishi Electric R&D Centre Europe B.V. | Encoding and decoding video data using motion vectors |
KR101457894B1 (ko) | 2009-10-28 | 2014-11-05 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 복호화 방법 및 장치 |
KR101484280B1 (ko) | 2009-12-08 | 2015-01-20 | 삼성전자주식회사 | 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치 |
CN102098519B (zh) * | 2009-12-09 | 2013-04-17 | 浙江大学 | 视频编码方法、解码方法、编码及解码装置 |
US8837592B2 (en) * | 2010-04-14 | 2014-09-16 | Mediatek Inc. | Method for performing local motion vector derivation during video coding of a coding unit, and associated apparatus |
BR112013004425B1 (pt) | 2010-12-06 | 2021-01-26 | Sun Patent Trust | método de codificação de imagem, método de decodificação de imagem, dispositivo de codificação de imagem e dispositivo de decodificação de imagem |
US8913662B2 (en) | 2011-01-06 | 2014-12-16 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding using CABAC |
WO2012092761A1 (en) * | 2011-01-07 | 2012-07-12 | Mediatek Singapore Pte. Ltd. | Method and apparatus for improved intra prediction mode coding |
CN102595124B (zh) | 2011-01-14 | 2014-07-16 | 华为技术有限公司 | 图像编码解码方法、处理图像数据方法及其设备 |
CN103609113B (zh) | 2011-06-23 | 2017-03-08 | 太阳专利托管公司 | 图像解码方法及图像解码装置 |
US9332283B2 (en) * | 2011-09-27 | 2016-05-03 | Broadcom Corporation | Signaling of prediction size unit in accordance with video coding |
US9237358B2 (en) * | 2011-11-08 | 2016-01-12 | Qualcomm Incorporated | Context reduction for context adaptive binary arithmetic coding |
EP2777284B1 (en) * | 2011-11-11 | 2018-09-05 | GE Video Compression, LLC | Effective wedgelet partition coding using spatial prediction |
CN104126303B (zh) * | 2011-11-29 | 2018-03-06 | 华为技术有限公司 | 用于高效率视频译码的统一分割结构和信令方法 |
US9451252B2 (en) | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
US10805617B2 (en) * | 2012-01-19 | 2020-10-13 | Texas Instruments Incorporated | Scalable prediction type coding |
US20150071357A1 (en) * | 2013-09-12 | 2015-03-12 | Qualcomm Incorporated | Partial intra block copying for video coding |
US20150098504A1 (en) * | 2013-10-09 | 2015-04-09 | Qualcomm Incorporated | Block vector coding for intra block copying |
RU2654129C2 (ru) * | 2013-10-14 | 2018-05-16 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Функциональные возможности режима внутреннего предсказания с блочным копированием для кодирования и декодирования видео и изображений |
US9544601B2 (en) | 2013-10-15 | 2017-01-10 | Qualcomm Incorporated | Wedgelet pattern extension for depth intra coding |
US9693077B2 (en) | 2013-12-13 | 2017-06-27 | Qualcomm Incorporated | Controlling sub prediction unit (sub-PU) motion parameter inheritance (MPI) in three dimensional (3D) HEVC or other 3D coding |
US9883197B2 (en) * | 2014-01-09 | 2018-01-30 | Qualcomm Incorporated | Intra prediction of chroma blocks using the same vector |
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- 2014-11-14 US US15/025,118 patent/US11032568B2/en active Active
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Also Published As
Publication number | Publication date |
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EP3033886B1 (en) | 2021-01-06 |
BR112016012009B1 (pt) | 2023-11-07 |
CA2924501C (en) | 2021-06-22 |
CN105594211A (zh) | 2016-05-18 |
CA2924501A1 (en) | 2015-06-04 |
EP3033886A1 (en) | 2016-06-22 |
US20160227245A1 (en) | 2016-08-04 |
EP3033886A4 (en) | 2017-06-07 |
CN105594211B (zh) | 2019-03-15 |
CN110087089B (zh) | 2023-03-10 |
CN110087089A (zh) | 2019-08-02 |
WO2015078304A1 (en) | 2015-06-04 |
US11032568B2 (en) | 2021-06-08 |
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