WO2009054920A2 - Combined spatial and bit-depth scalability - Google Patents

Combined spatial and bit-depth scalability Download PDF

Info

Publication number
WO2009054920A2
WO2009054920A2 PCT/US2008/011901 US2008011901W WO2009054920A2 WO 2009054920 A2 WO2009054920 A2 WO 2009054920A2 US 2008011901 W US2008011901 W US 2008011901W WO 2009054920 A2 WO2009054920 A2 WO 2009054920A2
Authority
WO
WIPO (PCT)
Prior art keywords
bit
base layer
source image
depth
macroblock
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.)
Ceased
Application number
PCT/US2008/011901
Other languages
English (en)
French (fr)
Other versions
WO2009054920A3 (en
Inventor
Yu Wen Wu
Yong Ying Gao
Peng Yin
Jiancong Luo
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
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
Priority to US12/734,211 priority Critical patent/US20100220789A1/en
Priority to EP08842210A priority patent/EP2206351A2/en
Priority to KR1020177034645A priority patent/KR20170137941A/ko
Priority to JP2010529956A priority patent/JP5451626B2/ja
Priority to BRPI0818650-2A priority patent/BRPI0818650A2/pt
Priority to CN200880111590.8A priority patent/CN101822060B/zh
Priority to KR1020157031004A priority patent/KR20150126728A/ko
Publication of WO2009054920A2 publication Critical patent/WO2009054920A2/en
Publication of WO2009054920A3 publication Critical patent/WO2009054920A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Definitions

  • Fig. 11 shows a diagram of an implementation of a video receiving system 2000.
  • the video receiving system 2000 may be configured to receive signals over a variety of media, such as, for example, satellite, cable, telephone-line, or terrestrial broadcast.
  • the signals may be received over the Internet or some other network.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PCT/US2008/011901 2007-10-19 2008-10-17 Combined spatial and bit-depth scalability Ceased WO2009054920A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/734,211 US20100220789A1 (en) 2007-10-19 2008-10-17 Combined spatial and bit-depth scalability
EP08842210A EP2206351A2 (en) 2007-10-19 2008-10-17 Combined spatial and bit-depth scalability
KR1020177034645A KR20170137941A (ko) 2007-10-19 2008-10-17 조합된 공간 및 비트 심도 확장성
JP2010529956A JP5451626B2 (ja) 2007-10-19 2008-10-17 統合された空間・ビット深度スケーラビリティ
BRPI0818650-2A BRPI0818650A2 (pt) 2007-10-19 2008-10-17 Escalabilidade espacial e de profundidade de bit combinadas
CN200880111590.8A CN101822060B (zh) 2007-10-19 2008-10-17 组合的空间和比特深度可缩放性
KR1020157031004A KR20150126728A (ko) 2007-10-19 2008-10-17 조합된 공간 및 비트 심도 확장성

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99956907P 2007-10-19 2007-10-19
US60/999,569 2007-10-19

Publications (2)

Publication Number Publication Date
WO2009054920A2 true WO2009054920A2 (en) 2009-04-30
WO2009054920A3 WO2009054920A3 (en) 2009-12-23

Family

ID=40580280

Family Applications (1)

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

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=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013160460A1 (en) * 2012-04-27 2013-10-31 Canon Kabushiki Kaisha Scalable encoding and decoding
WO2014113390A1 (en) * 2013-01-16 2014-07-24 Qualcomm Incorporated Inter-layer prediction for scalable coding of video information
WO2014162736A1 (en) * 2013-04-05 2014-10-09 Sharp Kabushiki Kaisha Video compression with color bit depth scaling
WO2014150864A3 (en) * 2013-03-15 2014-12-18 Qualcomm Incorporated Device and method for scalable coding of video information
US9124899B2 (en) 2012-09-28 2015-09-01 Sharp Laboratories Of America, Inc. Motion derivation and coding for scaling video
WO2014163793A3 (en) * 2013-03-11 2016-05-26 Dolby Laboratories Licensing Corporation Distribution of multi-format high dynamic range video using layered coding
US9843801B2 (en) 2012-07-10 2017-12-12 Qualcomm Incorporated Generalized residual prediction for scalable video coding and 3D video coding

Families Citing this family (22)

* 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
US9491459B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Base layer merge and AMVP modes for video coding
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
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

Family Cites Families (11)

* 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
US20060153295A1 (en) * 2005-01-12 2006-07-13 Nokia Corporation Method and system for inter-layer prediction mode coding in scalable video coding
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
CN100584026C (zh) * 2006-03-27 2010-01-20 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
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

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GAO Y ET AL: "Simulation Results for CE2: SVC Bit-depth Scalability" JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), no. JVT-X051, 4 July 2007 (2007-07-04), XP030007158 *
WINKEN M ET AL: "CE2: SVC bit-depth scalable coding" JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), no. JVT-X057, 4 July 2007 (2007-07-04), XP030007164 *
WU Y ET AL: "Bit depth scalable coding" PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME 2007), 1 July 2007 (2007-07-01), pages 1139-1142, XP031123831 IEEE, US ISBN: 978-1-4244-1016-3 *
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), no. JVT-Y081, 21 October 2007 (2007-10-21), XP030007285 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013160460A1 (en) * 2012-04-27 2013-10-31 Canon Kabushiki Kaisha Scalable encoding and decoding
US9686558B2 (en) 2012-04-27 2017-06-20 Canon Kabushiki Kaisha Scalable encoding and decoding
US9843801B2 (en) 2012-07-10 2017-12-12 Qualcomm Incorporated Generalized residual prediction for scalable video coding and 3D video coding
US9124899B2 (en) 2012-09-28 2015-09-01 Sharp Laboratories Of America, Inc. Motion derivation and coding for scaling video
US9516344B2 (en) 2012-09-28 2016-12-06 Sharp Laboratories Of America, Inc. Motion derivation and coding for scaling video
WO2014113390A1 (en) * 2013-01-16 2014-07-24 Qualcomm Incorporated Inter-layer prediction for scalable coding of video information
WO2014163793A3 (en) * 2013-03-11 2016-05-26 Dolby Laboratories Licensing Corporation Distribution of multi-format high dynamic range video using layered coding
US11146803B2 (en) 2013-03-11 2021-10-12 Dolby Laboratories Licensing Corporation Distribution of multi-format high dynamic range video using layered coding
WO2014150864A3 (en) * 2013-03-15 2014-12-18 Qualcomm Incorporated Device and method for scalable coding of video information
US9800884B2 (en) 2013-03-15 2017-10-24 Qualcomm Incorporated Device and method for scalable coding of video information
WO2014162736A1 (en) * 2013-04-05 2014-10-09 Sharp Kabushiki Kaisha Video compression with color bit depth scaling

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
CN101822060B (zh) 2014-08-06
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
US8537894B2 (en) Methods and apparatus for inter-layer residue prediction for scalable video
US8867616B2 (en) Methods and apparatus for bit depth scalable video encoding and decoding utilizing tone mapping and inverse tone mapping
US9681142B2 (en) Methods and apparatus for motion compensation with smooth reference frame in bit depth scalability
US8315308B2 (en) Video coding with fine granularity spatial scalability
JP5676637B2 (ja) 符号化ビットストリームのマージ
US20100284466A1 (en) Video and depth coding
KR102616143B1 (ko) 인트라 예측 모드 스케일러블 코딩 방법 및 장치
TW201026054A (en) Method and system for motion-compensated framrate up-conversion for both compressed and decompressed video bitstreams
JP2010531584A (ja) ビット深さスケーラビリティのために向上層残差予測を使ってビデオ・データをエンコードおよび／またはデコードする方法および装置
KR20140043240A (ko) 영상 부호화/복호화 방법 및 장치
KR20230025429A (ko) 스케일러빌리티를 위한 서브-비트스트림 추출 기반 영상 코딩 장치 및 방법
US20150010083A1 (en) Video decoding method and apparatus using the same
KR20230017817A (ko) 멀티 레이어 기반 영상 코딩 장치 및 방법
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)
KR20230023721A (ko) 레이어 정보 시그널링 기반 영상 코딩 장치 및 방법
HK1141377B (en) A method and system for processing signal
KR20160148835A (ko) 참조 영상 필터링을 통한 비디오 신호 복호화 방법 및 장치

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880111590.8

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2010529956

Country of ref document: JP

Ref document number: 12734211

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008842210

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107010574

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: PI0818650

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100413