CN103650501A - 使用切片编码方案对视频进行编码、提取和解码的方法和装置 - Google Patents
使用切片编码方案对视频进行编码、提取和解码的方法和装置 Download PDFInfo
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- CN103650501A CN103650501A CN201280033779.6A CN201280033779A CN103650501A CN 103650501 A CN103650501 A CN 103650501A CN 201280033779 A CN201280033779 A CN 201280033779A CN 103650501 A CN103650501 A CN 103650501A
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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
- H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
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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
- H04N19/105—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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- 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
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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
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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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
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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
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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
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- Computing Systems (AREA)
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Abstract
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Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201161527151P | 2011-08-25 | 2011-08-25 | |
US61/527,151 | 2011-08-25 | ||
PCT/JP2012/005289 WO2013027407A1 (en) | 2011-08-25 | 2012-08-23 | Methods and apparatuses for encoding, extracting and decoding video using tiles coding scheme |
Publications (2)
Publication Number | Publication Date |
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CN103650501A true CN103650501A (zh) | 2014-03-19 |
CN103650501B CN103650501B (zh) | 2017-10-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201280033779.6A Active CN103650501B (zh) | 2011-08-25 | 2012-08-23 | 使用瓦片编码方案对视频进行编码、提取和解码的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9225946B2 (zh) |
EP (1) | EP2749029A4 (zh) |
JP (1) | JP6384650B2 (zh) |
KR (1) | KR101912485B1 (zh) |
CN (1) | CN103650501B (zh) |
BR (1) | BR112014000368A2 (zh) |
WO (1) | WO2013027407A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107888917A (zh) * | 2017-11-28 | 2018-04-06 | 北京奇艺世纪科技有限公司 | 一种图像编解码方法及装置 |
CN109417638A (zh) * | 2016-05-28 | 2019-03-01 | 世宗大学校产学协力团 | 视频信号的编码或解码方法及装置 |
CN110637473A (zh) * | 2017-03-27 | 2019-12-31 | 奥卡多创新有限公司 | 区分外部接收信号的无线通信系统 |
CN111711818A (zh) * | 2020-05-13 | 2020-09-25 | 西安电子科技大学 | 视频图像编码传输方法及其装置 |
WO2024021772A1 (zh) * | 2022-07-29 | 2024-02-01 | 腾讯科技(深圳)有限公司 | 直播流媒体数据处理方法、系统、装置和计算机设备 |
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EP3879825A3 (en) | 2012-04-06 | 2022-07-13 | Sony Group Corporation | Decoding device and decoding method, and encoding device and encoding method |
JP6214235B2 (ja) * | 2012-07-02 | 2017-10-18 | キヤノン株式会社 | ファイル生成方法、ファイル生成装置、及びプログラム |
KR20200045013A (ko) | 2013-07-15 | 2020-04-29 | 소니 주식회사 | 상호작용성을 위한 모션-구속된 타일 세트들 sei 메시지의 확장들 |
JP6445552B2 (ja) | 2013-07-15 | 2018-12-26 | ジーイー ビデオ コンプレッション エルエルシー | 拡張機構を使用している層idの信号 |
US11425395B2 (en) * | 2013-08-20 | 2022-08-23 | Google Llc | Encoding and decoding using tiling |
JP6209026B2 (ja) * | 2013-08-30 | 2017-10-04 | キヤノン株式会社 | 画像符号化装置及びその制御方法 |
GB2523993A (en) * | 2014-03-06 | 2015-09-16 | Sony Corp | Data encoding and decoding |
US10986155B2 (en) | 2014-09-29 | 2021-04-20 | Avaya Inc. | Segmented video codec for high resolution and high frame rate video |
KR101756582B1 (ko) | 2016-01-12 | 2017-07-11 | 포항공과대학교 산학협력단 | 병렬 프로세싱을 위한 적응적 타일 분할 방법 및 이를 이용한 비디오 부호화/복호화 방법 |
KR20170095030A (ko) | 2016-02-12 | 2017-08-22 | 삼성전자주식회사 | 통신 시스템에서 vr 컨텐트 디스플레이를 지원하는 기법 |
FI20165114A (fi) | 2016-02-17 | 2017-08-18 | Nokia Technologies Oy | Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten |
CN109691103B (zh) * | 2016-07-14 | 2023-02-28 | 皇家Kpn公司 | 视频编码 |
CN116389738A (zh) * | 2016-11-21 | 2023-07-04 | 松下电器(美国)知识产权公司 | 图像编码方法、图像解码方法及非暂时性的存储介质 |
JPWO2018092869A1 (ja) | 2016-11-21 | 2019-10-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法 |
JPWO2018092868A1 (ja) | 2016-11-21 | 2019-10-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 符号化装置、復号装置、符号化方法及び復号方法 |
WO2018155939A1 (ko) | 2017-02-22 | 2018-08-30 | 에스케이텔레콤 주식회사 | 영상 복호화 방법 및 장치 |
KR102424829B1 (ko) | 2017-02-22 | 2022-07-25 | 에스케이텔레콤 주식회사 | 비디오 데이터가 부호화된 비트스트림을 처리하는 방법 |
BR112020025887A2 (pt) * | 2018-06-21 | 2021-03-23 | Telefonaktiebolaget Lm Ericsson (Publ) | métodos para decodificar e para codificar uma imagem parada, circuitos decodificador e codificador, decodificador, programa de computador, portadora, meio de armazenamento legível por computador não transitório, e, codificador |
WO2019243539A1 (en) | 2018-06-21 | 2019-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Tile partitions with sub-tiles in video coding |
WO2019243534A1 (en) | 2018-06-21 | 2019-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Tile shuffling for 360 degree video decoding |
CN112823525A (zh) | 2018-10-02 | 2021-05-18 | 瑞典爱立信有限公司 | 基于图块组id对图片进行编码和解码 |
KR20240011246A (ko) * | 2018-11-26 | 2024-01-25 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 타일 독립성 제약을 이용하는 인터 예측 개념 |
US20200186795A1 (en) * | 2018-12-07 | 2020-06-11 | Beijing Dajia Internet Information Technology Co., Ltd. | Video coding using multi-resolution reference picture management |
WO2020127110A1 (en) * | 2018-12-20 | 2020-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling segment partitions in a parameter set |
WO2020175908A1 (ko) * | 2019-02-26 | 2020-09-03 | 엘지전자 주식회사 | 시그널링된 정보에 기반한 픽처 파티셔닝 방법 및 장치 |
WO2020209478A1 (ko) * | 2019-04-08 | 2020-10-15 | 엘지전자 주식회사 | 픽처를 복수의 타일들로 분할하는 방법 및 장치 |
WO2020209477A1 (ko) * | 2019-04-08 | 2020-10-15 | 엘지전자 주식회사 | 픽처 파티셔닝에 기반한 코딩 방법 및 장치 |
CN114616830A (zh) * | 2019-11-07 | 2022-06-10 | 英特尔公司 | 超高分辨率视频内容的异构实时流送和解码 |
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-
2012
- 2012-08-23 BR BR112014000368A patent/BR112014000368A2/pt not_active IP Right Cessation
- 2012-08-23 WO PCT/JP2012/005289 patent/WO2013027407A1/en unknown
- 2012-08-23 EP EP12826169.0A patent/EP2749029A4/en not_active Ceased
- 2012-08-23 KR KR1020147000432A patent/KR101912485B1/ko active IP Right Grant
- 2012-08-23 CN CN201280033779.6A patent/CN103650501B/zh active Active
- 2012-08-23 JP JP2013555665A patent/JP6384650B2/ja active Active
-
2014
- 2014-01-09 US US14/151,063 patent/US9225946B2/en active Active
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109417638A (zh) * | 2016-05-28 | 2019-03-01 | 世宗大学校产学协力团 | 视频信号的编码或解码方法及装置 |
CN109417638B (zh) * | 2016-05-28 | 2022-02-08 | 世宗大学校产学协力团 | 视频信号的编码或解码方法及装置 |
CN110637473A (zh) * | 2017-03-27 | 2019-12-31 | 奥卡多创新有限公司 | 区分外部接收信号的无线通信系统 |
US11622283B2 (en) | 2017-03-27 | 2023-04-04 | Ocado Innovation Limited | Wireless communication system with discrimination between extraneous received signals |
CN107888917A (zh) * | 2017-11-28 | 2018-04-06 | 北京奇艺世纪科技有限公司 | 一种图像编解码方法及装置 |
CN111711818A (zh) * | 2020-05-13 | 2020-09-25 | 西安电子科技大学 | 视频图像编码传输方法及其装置 |
WO2024021772A1 (zh) * | 2022-07-29 | 2024-02-01 | 腾讯科技(深圳)有限公司 | 直播流媒体数据处理方法、系统、装置和计算机设备 |
Also Published As
Publication number | Publication date |
---|---|
BR112014000368A2 (pt) | 2017-02-14 |
JP2014527316A (ja) | 2014-10-09 |
EP2749029A4 (en) | 2015-01-21 |
WO2013027407A1 (en) | 2013-02-28 |
KR20140057238A (ko) | 2014-05-12 |
KR101912485B1 (ko) | 2018-10-26 |
CN103650501B (zh) | 2017-10-27 |
JP6384650B2 (ja) | 2018-09-05 |
US9225946B2 (en) | 2015-12-29 |
EP2749029A1 (en) | 2014-07-02 |
US20140119671A1 (en) | 2014-05-01 |
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