CN101682769B - 用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置 - Google Patents
用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置 Download PDFInfo
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- CN101682769B CN101682769B CN200880019748.9A CN200880019748A CN101682769B CN 101682769 B CN101682769 B CN 101682769B CN 200880019748 A CN200880019748 A CN 200880019748A CN 101682769 B CN101682769 B CN 101682769B
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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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
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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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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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- 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
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
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- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91148907P | 2007-04-12 | 2007-04-12 | |
| US60/911,489 | 2007-04-12 | ||
| PCT/US2008/004586 WO2008127597A2 (en) | 2007-04-12 | 2008-04-09 | Method and apparatus for context dependent merging for skip-direct modes for video encoding and decoding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101682769A CN101682769A (zh) | 2010-03-24 |
| CN101682769B true CN101682769B (zh) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880019748.9A Active CN101682769B (zh) | 2007-04-12 | 2008-04-09 | 用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8750377B2 (zh) |
| EP (1) | EP2140684B1 (zh) |
| JP (1) | JP5666293B2 (zh) |
| CN (1) | CN101682769B (zh) |
| BR (1) | BRPI0809512A2 (zh) |
| WO (1) | WO2008127597A2 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11856240B1 (en) | 2010-04-13 | 2023-12-26 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
| US11910030B2 (en) | 2010-04-13 | 2024-02-20 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
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| MX2011009960A (es) | 2009-03-23 | 2011-10-06 | Ntt Docomo Inc | Dispositivo de codificacion predictiva de imagen, metodo de codificacion predictiva de imagen, programa de codificacion predictiva de imagen, dispositivo de descodificacion predictiva de imagen, metodo de descodificacion predictiva de imagen y progra |
| BR122015017699B1 (pt) * | 2009-05-29 | 2021-06-01 | Mitsubishi Electric Corporation | Dispositivo de decodificação de imagem |
| US8861879B2 (en) * | 2009-09-17 | 2014-10-14 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding image based on skip mode |
| KR20110068792A (ko) | 2009-12-16 | 2011-06-22 | 한국전자통신연구원 | 적응적 영상 부호화 장치 및 방법 |
| KR101675118B1 (ko) * | 2010-01-14 | 2016-11-10 | 삼성전자 주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| CN102823248B (zh) | 2010-04-08 | 2015-06-24 | 株式会社东芝 | 图像编码方法以及图像编码装置 |
| DK3703369T3 (da) * | 2010-04-13 | 2024-10-21 | Ge Video Compression Llc | Fusion af prøveområder |
| ES2746182T3 (es) | 2010-04-13 | 2020-03-05 | Ge Video Compression Llc | Predicción entre planos |
| WO2011127963A1 (en) * | 2010-04-13 | 2011-10-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sample region merging |
| KR101791078B1 (ko) * | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| ES2823480T3 (es) | 2010-05-04 | 2021-05-07 | Lg Electronics Inc | Método y aparato para procesar una señal de vídeo |
| KR102004836B1 (ko) * | 2010-05-26 | 2019-07-29 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 장치 |
| AU2015201569B2 (en) * | 2010-07-09 | 2016-08-11 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging |
| 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 |
| EP2580912B1 (en) * | 2010-07-09 | 2017-01-25 | Samsung Electronics Co., Ltd | Method for decoding video by using block merging |
| JP5661114B2 (ja) | 2010-07-20 | 2015-01-28 | 株式会社Nttドコモ | 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法、及び、画像予測復号プログラム |
| CN106412601B (zh) * | 2010-09-02 | 2019-12-17 | Lg电子株式会社 | 编码和解码视频的装置及可读存储介质 |
| EP2624562A4 (en) | 2010-09-30 | 2014-11-19 | Mitsubishi Electric Corp | DEVICE FOR DYNAMIC IMAGE ENCRYPTION, DEVICE FOR DYNAMIC IMAGE ENCODING, METHOD FOR DYNAMIC IMAGE ENCRYPTION AND METHOD FOR DYNAMIC IMAGE ENHANCEMENT |
| ES2987011T3 (es) | 2010-10-08 | 2024-11-13 | Ge Video Compression Llc | Codificación de imágenes que soporta particionamiento de bloques y fusión de bloques |
| CN107454424B (zh) * | 2010-10-28 | 2020-07-28 | 韩国电子通信研究院 | 视频解码设备和视频解码方法 |
| RS64610B1 (sr) * | 2010-11-04 | 2023-10-31 | Ge Video Compression Llc | Kodiranje slike koje podržava objedinjavanje blokova i režim preskakanja |
| KR101783824B1 (ko) * | 2010-11-25 | 2017-10-11 | 엘지전자 주식회사 | 영상 정보의 시그널링 방법 및 이를 이용한 영상 정보의 복호화 방법 |
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- 2008-04-09 JP JP2010503047A patent/JP5666293B2/ja not_active Expired - Fee Related
- 2008-04-09 BR BRPI0809512A patent/BRPI0809512A2/pt active Search and Examination
- 2008-04-09 EP EP08727322.3A patent/EP2140684B1/en active Active
- 2008-04-09 US US12/450,800 patent/US8750377B2/en active Active
- 2008-04-09 WO PCT/US2008/004586 patent/WO2008127597A2/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11856240B1 (en) | 2010-04-13 | 2023-12-26 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
| US11910030B2 (en) | 2010-04-13 | 2024-02-20 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
| US12010353B2 (en) | 2010-04-13 | 2024-06-11 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
| US12155871B2 (en) | 2010-04-13 | 2024-11-26 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0809512A2 (pt) | 2016-03-15 |
| EP2140684A2 (en) | 2010-01-06 |
| WO2008127597A3 (en) | 2008-12-11 |
| JP5666293B2 (ja) | 2015-02-12 |
| JP2010524397A (ja) | 2010-07-15 |
| US8750377B2 (en) | 2014-06-10 |
| US20100135387A1 (en) | 2010-06-03 |
| WO2008127597A2 (en) | 2008-10-23 |
| CN101682769A (zh) | 2010-03-24 |
| EP2140684B1 (en) | 2018-08-15 |
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