CN103563373A - 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置 - Google Patents
图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置 Download PDFInfo
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- CN103563373A CN103563373A CN201380000667.5A CN201380000667A CN103563373A CN 103563373 A CN103563373 A CN 103563373A CN 201380000667 A CN201380000667 A CN 201380000667A CN 103563373 A CN103563373 A CN 103563373A
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- 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
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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
- H04N19/102—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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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
- H04N19/102—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
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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
- H04N19/169—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
- H04N19/172—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 picture, frame or field
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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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- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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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
- H04N19/184—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 bits, e.g. of the compressed video stream
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- H—ELECTRICITY
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- 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
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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
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201710824098.6A CN107483959B (zh) | 2012-02-03 | 2013-01-29 | 图像解码方法及图像解码装置 |
CN201710824099.0A CN107396101B (zh) | 2012-02-03 | 2013-01-29 | 图像编码方法及图像编码装置 |
Applications Claiming Priority (3)
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US201261594718P | 2012-02-03 | 2012-02-03 | |
US61/594,718 | 2012-02-03 | ||
PCT/JP2013/000465 WO2013114860A1 (ja) | 2012-02-03 | 2013-01-29 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置 |
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CN201710824098.6A Division CN107483959B (zh) | 2012-02-03 | 2013-01-29 | 图像解码方法及图像解码装置 |
CN201710824099.0A Division CN107396101B (zh) | 2012-02-03 | 2013-01-29 | 图像编码方法及图像编码装置 |
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CN103563373A true CN103563373A (zh) | 2014-02-05 |
CN103563373B CN103563373B (zh) | 2017-09-26 |
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CN201380000667.5A Active CN103563373B (zh) | 2012-02-03 | 2013-01-29 | 图像编码方法及图像编码装置 |
CN201710824098.6A Active CN107483959B (zh) | 2012-02-03 | 2013-01-29 | 图像解码方法及图像解码装置 |
CN201710824099.0A Active CN107396101B (zh) | 2012-02-03 | 2013-01-29 | 图像编码方法及图像编码装置 |
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CN201710824098.6A Active CN107483959B (zh) | 2012-02-03 | 2013-01-29 | 图像解码方法及图像解码装置 |
CN201710824099.0A Active CN107396101B (zh) | 2012-02-03 | 2013-01-29 | 图像编码方法及图像编码装置 |
Country Status (12)
Country | Link |
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US (11) | US9648323B2 (zh) |
EP (2) | EP2811743B1 (zh) |
JP (2) | JP5341284B1 (zh) |
KR (1) | KR101996682B1 (zh) |
CN (3) | CN103563373B (zh) |
CA (1) | CA2827194C (zh) |
ES (1) | ES2865101T3 (zh) |
MX (1) | MX2013008942A (zh) |
PL (1) | PL2811743T3 (zh) |
RU (1) | RU2616555C2 (zh) |
TW (1) | TWI559752B (zh) |
WO (1) | WO2013114860A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111681199A (zh) * | 2019-02-25 | 2020-09-18 | 北京地平线机器人技术研发有限公司 | 检测图像有效性的方法及装置 |
CN114365489A (zh) * | 2019-09-11 | 2022-04-15 | 佳能株式会社 | 图像编码设备和图像解码设备 |
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RU2628319C2 (ru) * | 2012-04-15 | 2017-08-15 | Самсунг Электроникс Ко., Лтд. | Способ и устройство для определения опорных изображений для внешнего предсказания |
KR20150020568A (ko) | 2012-05-14 | 2015-02-26 | 루카 로사토 | 시간을 따라 샘플들의 시퀀스들의 블렌딩에 기초한 인코딩과 디코딩 |
US9313495B2 (en) * | 2012-05-14 | 2016-04-12 | Luca Rossato | Encoding and decoding based on blending of sequences of samples along time |
US9319681B2 (en) * | 2012-07-18 | 2016-04-19 | Google Technology Holdings LLC | Signaling of temporal motion vector predictor (MVP) enable flag |
WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
KR20140121315A (ko) * | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
JP2015185897A (ja) * | 2014-03-20 | 2015-10-22 | パナソニックIpマネジメント株式会社 | 画像符号化方法及び画像符号化装置 |
US10212445B2 (en) * | 2014-10-09 | 2019-02-19 | Qualcomm Incorporated | Intra block copy prediction restrictions for parallel processing |
KR102576630B1 (ko) * | 2015-12-10 | 2023-09-08 | 삼성전자주식회사 | 디코더의 동작 방법, 및 상기 디코더를 포함하는 어플리케이션 프로세서의 동작 방법 |
WO2020137787A1 (ja) | 2018-12-28 | 2020-07-02 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法及び画像復号プログラム |
CN112913236B (zh) * | 2018-12-29 | 2022-05-31 | 华为技术有限公司 | 编码器,解码器和使用压缩mv存储的对应方法 |
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