CN101822060B - 组合的空间和比特深度可缩放性 - Google Patents

组合的空间和比特深度可缩放性 Download PDF

Info

Publication number
CN101822060B
CN101822060B CN200880111590.8A CN200880111590A CN101822060B CN 101822060 B CN101822060 B CN 101822060B CN 200880111590 A CN200880111590 A CN 200880111590A CN 101822060 B CN101822060 B CN 101822060B
Authority
CN
China
Prior art keywords
bit
sampling
depth
layer
macro block
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200880111590.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN101822060A (zh
Inventor
武宇文
高永英
尹鹏
罗建聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
International Digital Madison Patent Holding SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN101822060A publication Critical patent/CN101822060A/zh
Application granted granted Critical
Publication of CN101822060B publication Critical patent/CN101822060B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/186—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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN200880111590.8A 2007-10-19 2008-10-17 组合的空间和比特深度可缩放性 Expired - Fee Related CN101822060B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99956907P 2007-10-19 2007-10-19
US60/999,569 2007-10-19
PCT/US2008/011901 WO2009054920A2 (en) 2007-10-19 2008-10-17 Combined spatial and bit-depth scalability

Publications (2)

Publication Number Publication Date
CN101822060A CN101822060A (zh) 2010-09-01
CN101822060B true CN101822060B (zh) 2014-08-06

Family

ID=40580280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880111590.8A Expired - Fee Related CN101822060B (zh) 2007-10-19 2008-10-17 组合的空间和比特深度可缩放性

Country Status (7)

Country Link
US (1) US20100220789A1 (https=)
EP (1) EP2206351A2 (https=)
JP (1) JP5451626B2 (https=)
KR (3) KR20100086478A (https=)
CN (1) CN101822060B (https=)
BR (1) BRPI0818650A2 (https=)
WO (1) WO2009054920A2 (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101589625B (zh) 2006-10-25 2011-09-21 弗劳恩霍夫应用研究促进协会 质量可缩放编码
DE602007009730D1 (de) * 2007-06-29 2010-11-18 Fraunhofer Ges Forschung Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt
US8369422B2 (en) * 2007-10-16 2013-02-05 Thomson Licensing Methods and apparatus for artifact removal for bit depth scalability
HUE024173T2 (en) * 2008-04-16 2016-05-30 Ge Video Compression Llc Bit-depth scalability
KR101660558B1 (ko) * 2009-02-03 2016-09-27 톰슨 라이센싱 비트 깊이 스케일리빌리티에서 스무드 참조 프레임에 의한 모션 보상을 하는 방법들 및 장치
CN102025990B (zh) * 2010-11-04 2013-11-27 曙光信息产业(北京)有限公司 一种众核环境下视频编解码动态多分辨率自适应并行方法
US8891863B2 (en) * 2011-06-13 2014-11-18 Dolby Laboratories Licensing Corporation High dynamic range, backwards-compatible, digital cinema
CN108391136B (zh) 2011-06-15 2022-07-19 韩国电子通信研究院 可伸缩解码方法/设备、可伸缩编码方法/设备和介质
EP2803190B1 (en) 2012-01-09 2017-10-25 Dolby Laboratories Licensing Corporation Hybrid reference picture reconstruction method for multiple layered video coding systems
CN104247423B (zh) * 2012-03-21 2018-08-07 联发科技（新加坡）私人有限公司 可伸缩视频编码系统的帧内模式编码方法和装置
GB2501517A (en) * 2012-04-27 2013-10-30 Canon Kk Scalable Encoding and Decoding of a Digital Image
US9843801B2 (en) 2012-07-10 2017-12-12 Qualcomm Incorporated Generalized residual prediction for scalable video coding and 3D video coding
US9491459B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Base layer merge and AMVP modes for video coding
US9124899B2 (en) 2012-09-28 2015-09-01 Sharp Laboratories Of America, Inc. Motion derivation and coding for scaling video
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
US20140198846A1 (en) * 2013-01-16 2014-07-17 Qualcomm Incorporated Device and method for scalable coding of video information
JP6205000B2 (ja) * 2013-03-11 2017-09-27 ドルビー ラボラトリーズ ライセンシング コーポレイション 階層符号化を用いたマルチフォーマットハイダイナミックレンジビデオの配信
US9800884B2 (en) * 2013-03-15 2017-10-24 Qualcomm Incorporated Device and method for scalable coding of video information
HK1217846A1 (zh) * 2013-04-05 2017-01-20 夏普株式会社 利用颜色位深缩放的视频压缩
MX354337B (es) * 2013-04-15 2018-02-27 Rossato Luca Codificación y decodificación de señal compatible con versiones anteriores híbrida.
EP2997732A1 (en) * 2013-05-15 2016-03-23 VID SCALE, Inc. Single loop decoding based inter layer prediction
US9762920B2 (en) * 2013-06-07 2017-09-12 Qualcomm Incorporated Dynamic range control of intermediate data in resampling process
US9497439B2 (en) * 2013-07-15 2016-11-15 Ati Technologies Ulc Apparatus and method for fast multiview video coding
GB2516424A (en) * 2013-07-15 2015-01-28 Nokia Corp A method, an apparatus and a computer program product for video coding and decoding
WO2015054307A2 (en) 2013-10-07 2015-04-16 Vid Scale, Inc. Combined scalability processing for multi-layer video coding
KR20230062888A (ko) * 2014-02-26 2023-05-09 인터디지털 브이씨 홀딩스 인코포레이티드 Hdr 이미지들을 인코딩 및 디코딩하기 위한 방법 및 장치
US10410398B2 (en) * 2015-02-20 2019-09-10 Qualcomm Incorporated Systems and methods for reducing memory bandwidth using low quality tiles
US10440401B2 (en) 2016-04-07 2019-10-08 Dolby Laboratories Licensing Corporation Backward-compatible HDR codecs with temporal scalability
CN112040240B (zh) * 2020-11-03 2021-08-27 深圳市大疆创新科技有限公司 数据处理方法、设备和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047860A (zh) * 2006-03-27 2007-10-03 华为技术有限公司 交织模式下的视频分层编码方法
CN101102503A (zh) * 2006-07-07 2008-01-09 华为技术有限公司 视频分层编码层间运动矢量的预测方法
CN101129072A (zh) * 2005-01-12 2008-02-20 诺基亚公司 用于可扩展视频编码中的层间预测模式编码的方法和系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5821986A (en) * 1994-11-03 1998-10-13 Picturetel Corporation Method and apparatus for visual communications in a scalable network environment
US20050259729A1 (en) * 2004-05-21 2005-11-24 Shijun Sun Video coding with quality scalability
US8374238B2 (en) * 2004-07-13 2013-02-12 Microsoft Corporation Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
KR100679031B1 (ko) * 2004-12-03 2007-02-05 삼성전자주식회사 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치
US8315308B2 (en) * 2006-01-11 2012-11-20 Qualcomm Incorporated Video coding with fine granularity spatial scalability
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
WO2008026896A1 (en) * 2006-08-31 2008-03-06 Samsung Electronics Co., Ltd. Video encoding apparatus and method and video decoding apparatus and method
DE602007009730D1 (de) * 2007-06-29 2010-11-18 Fraunhofer Ges Forschung Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101129072A (zh) * 2005-01-12 2008-02-20 诺基亚公司 用于可扩展视频编码中的层间预测模式编码的方法和系统
CN101047860A (zh) * 2006-03-27 2007-10-03 华为技术有限公司 交织模式下的视频分层编码方法
CN101102503A (zh) * 2006-07-07 2008-01-09 华为技术有限公司 视频分层编码层间运动矢量的预测方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WU Y ET AL.Bit depth scalable coding.《Proceedings of the 2007 IEEE international conference on multimedia and EXPO(ICME 2007)》.2007,1139-1142. *
WU Y ET AL.CE1:SVC study on inter-layer prediction:bit-depth scalability.《Joint video team(JVT) of ISO/IEC MPEG&ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q6)》.2007,(第JVT-Y081期),全文. *

Also Published As

Publication number Publication date
EP2206351A2 (en) 2010-07-14
JP5451626B2 (ja) 2014-03-26
KR20100086478A (ko) 2010-07-30
BRPI0818650A2 (pt) 2015-04-07
JP2011501568A (ja) 2011-01-06
KR20150126728A (ko) 2015-11-12
CN101822060A (zh) 2010-09-01
KR20170137941A (ko) 2017-12-13
WO2009054920A3 (en) 2009-12-23
WO2009054920A2 (en) 2009-04-30
US20100220789A1 (en) 2010-09-02

Similar Documents

Publication Publication Date Title
CN101822060B (zh) 组合的空间和比特深度可缩放性
US9681142B2 (en) Methods and apparatus for motion compensation with smooth reference frame in bit depth scalability
CN101529911B (zh) 用于对多层比特流数据进行信号指示的方法和系统
KR101740741B1 (ko) 톤 매핑 및 톤 역매핑을 이용하는 비트 심도 스케일링 가능 비디오 인코딩 및 디코딩을 위한 방법 및 장치
JP5180298B2 (ja) 映像符号化装置及び方法と、映像復号化装置及び方法
US8315308B2 (en) Video coding with fine granularity spatial scalability
US8385412B2 (en) Method and apparatus for inter-layer residue prediction for scalable video
JP5676637B2 (ja) 符号化ビットストリームのマージ
JP4981927B2 (ja) Ｓｖｃｃｇｓ拡張層コーディングに関するｃａｖｌｃ拡張
US20100284466A1 (en) Video and depth coding
US20180176588A1 (en) Scalable video encoding/decoding method and apparatus
CN101401440A (zh) 可伸缩视频编码中的差错恢复模式判决
CN101601299A (zh) 用位深度可分级性的增强层残差预测对视频数据进行编码和/或解码的方法和设备
TW201026054A (en) Method and system for motion-compensated framrate up-conversion for both compressed and decompressed video bitstreams
KR20140043240A (ko) 영상 부호화/복호화 방법 및 장치
US20150010083A1 (en) Video decoding method and apparatus using the same
Singhal et al. UHD video transmission using adaptive SHVC in wireless networks
Tohidypour et al. A new mode for coding residual in scalable HEVC (SHVC)
KR20160148835A (ko) 참조 영상 필터링을 통한 비디오 신호 복호화 방법 및 장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: French Boulogne - Bilang Kurt

Patentee before: THOMSON LICENSING

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190131

Address after: Paris France

Patentee after: International Digital Madison Patent Holding Co.

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

Effective date of registration: 20190131

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20201017