ZA200803018B - Region of interest H.264 scalable video coding - Google Patents

Region of interest H.264 scalable video coding

Info

Publication number
ZA200803018B
ZA200803018B ZA200803018A ZA200803018A ZA200803018B ZA 200803018 B ZA200803018 B ZA 200803018B ZA 200803018 A ZA200803018 A ZA 200803018A ZA 200803018 A ZA200803018 A ZA 200803018A ZA 200803018 B ZA200803018 B ZA 200803018B
Authority
ZA
South Africa
Prior art keywords
interest
region
video coding
scalable video
scalable
Prior art date
Application number
ZA200803018A
Other languages
English (en)
Inventor
Yin Peng
Boyce Jill Macdonald
Pandit Purvin Bibhas
Original Assignee
Thomson Licensing
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 filed Critical Thomson Licensing
Publication of ZA200803018B publication Critical patent/ZA200803018B/xx

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
    • H04N19/30—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • 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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • 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
    • H04N19/174—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
    • 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
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
ZA200803018A 2005-10-12 2006-10-03 Region of interest H.264 scalable video coding ZA200803018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72570005P 2005-10-12 2005-10-12

Publications (1)

Publication Number Publication Date
ZA200803018B true ZA200803018B (en) 2009-07-29

Family

ID=37890473

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803018A ZA200803018B (en) 2005-10-12 2006-10-03 Region of interest H.264 scalable video coding

Country Status (13)

Country Link
US (1) US8270496B2 (fr)
EP (1) EP1952638B1 (fr)
JP (1) JP5020960B2 (fr)
KR (1) KR101329167B1 (fr)
CN (1) CN101283599B (fr)
AU (1) AU2006303886B2 (fr)
BR (1) BRPI0616407B1 (fr)
CA (1) CA2624339C (fr)
MX (1) MX2008004760A (fr)
MY (1) MY152568A (fr)
RU (1) RU2417546C2 (fr)
WO (1) WO2007047077A2 (fr)
ZA (1) ZA200803018B (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2644753A1 (fr) * 2006-03-03 2007-09-13 Vidyo, Inc. Systeme et procede permettant de fournir la robustesse aux erreurs, l'acces direct et la commande de debit dans des communications video echelonnables
US20070230567A1 (en) * 2006-03-28 2007-10-04 Nokia Corporation Slice groups and data partitioning in scalable video coding
KR100781524B1 (ko) * 2006-04-04 2007-12-03 삼성전자주식회사 확장 매크로블록 스킵 모드를 이용한 인코딩/디코딩 방법및 장치
JP5143829B2 (ja) * 2006-09-07 2013-02-13 エルジー エレクトロニクス インコーポレイティド スケーラブルビデオコーディングされたビットストリームのデコーディング方法及び装置
US7742524B2 (en) * 2006-11-17 2010-06-22 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal using inter-layer prediction
US8411734B2 (en) 2007-02-06 2013-04-02 Microsoft Corporation Scalable multi-thread video decoding
US9648325B2 (en) 2007-06-30 2017-05-09 Microsoft Technology Licensing, Llc Video decoding implementations for a graphics processing unit
US20090010341A1 (en) * 2007-07-02 2009-01-08 Feng Pan Peak signal to noise ratio weighting module, video encoding system and method for use therewith
CN101389021B (zh) * 2007-09-14 2010-12-22 华为技术有限公司 视频编解码方法及装置
US8355450B1 (en) * 2007-10-09 2013-01-15 Arris Solutions, Inc. Buffer delay reduction
KR100951465B1 (ko) * 2008-05-08 2010-04-07 엘지전자 주식회사 영상 부호화 방법, 복호화 방법, 및 그 기록 매체
FR2930702A1 (fr) * 2008-04-23 2009-10-30 Thomson Licensing Sas Procede d'insertion, de suppression, support d'enregistrement et codeur
US8885729B2 (en) 2010-12-13 2014-11-11 Microsoft Corporation Low-latency video decoding
US9706214B2 (en) 2010-12-24 2017-07-11 Microsoft Technology Licensing, Llc Image and video decoding implementations
CA2840427C (fr) 2011-06-30 2018-03-06 Microsoft Corporation Reduction de la latence dans codage et decodage video
US8731067B2 (en) 2011-08-31 2014-05-20 Microsoft Corporation Memory management for video decoding
US9819949B2 (en) 2011-12-16 2017-11-14 Microsoft Technology Licensing, Llc Hardware-accelerated decoding of scalable video bitstreams
EP2810443B1 (fr) 2012-02-01 2021-03-31 Nokia Technologies Oy Procédé et appareil de codage vidéo
CN102595135B (zh) * 2012-02-24 2013-03-27 中国科学技术大学 一种可伸缩视频编码的方法及装置
US20140003504A1 (en) * 2012-07-02 2014-01-02 Nokia Corporation Apparatus, a Method and a Computer Program for Video Coding and Decoding
GB2504068B (en) * 2012-07-11 2015-03-11 Canon Kk Methods and devices for controlling spatial access granularity in compressed video streams
US10045032B2 (en) 2013-01-24 2018-08-07 Intel Corporation Efficient region of interest detection
JP6331103B2 (ja) * 2013-03-21 2018-05-30 ソニー株式会社 画像復号装置および方法
US9807421B2 (en) * 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
CN105075271A (zh) * 2013-04-08 2015-11-18 索尼公司 利用shvc的关注区域可伸缩性
GB2516224A (en) * 2013-07-11 2015-01-21 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
KR20200045013A (ko) * 2013-07-15 2020-04-29 소니 주식회사 상호작용성을 위한 모션-구속된 타일 세트들 sei 메시지의 확장들
GB2516824A (en) 2013-07-23 2015-02-11 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
US9386275B2 (en) * 2014-01-06 2016-07-05 Intel IP Corporation Interactive video conferencing
US9794558B2 (en) * 2014-01-08 2017-10-17 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
US9516220B2 (en) 2014-10-02 2016-12-06 Intel Corporation Interactive video conferencing
US10021346B2 (en) 2014-12-05 2018-07-10 Intel IP Corporation Interactive video conferencing
JPWO2016098280A1 (ja) * 2014-12-16 2017-11-16 日本電気株式会社 映像符号化装置、映像復号装置および映像配信システム
CN105979216A (zh) * 2016-06-12 2016-09-28 浙江宇视科技有限公司 一种感兴趣区域的视频传输方法及装置
US10999602B2 (en) 2016-12-23 2021-05-04 Apple Inc. Sphere projected motion estimation/compensation and mode decision
US11259046B2 (en) 2017-02-15 2022-02-22 Apple Inc. Processing of equirectangular object data to compensate for distortion by spherical projections
US10924747B2 (en) 2017-02-27 2021-02-16 Apple Inc. Video coding techniques for multi-view video
FR3064145A1 (fr) * 2017-03-16 2018-09-21 Orange Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
US11093752B2 (en) 2017-06-02 2021-08-17 Apple Inc. Object tracking in multi-view video
KR20180137917A (ko) * 2017-06-20 2018-12-28 가천대학교 산학협력단 모바일 vr을 위한 타일 기반 비디오 스트리밍
US10754242B2 (en) 2017-06-30 2020-08-25 Apple Inc. Adaptive resolution and projection format in multi-direction video

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870550A (en) 1996-02-26 1999-02-09 Network Engineering Software Web server employing multi-homed, moldular framework
US6011872A (en) 1996-11-08 2000-01-04 Sharp Laboratories Of America, Inc. Method of generalized content-scalable shape representation and coding
KR100261253B1 (ko) 1997-04-02 2000-07-01 윤종용 비트율 조절이 가능한 오디오 부호화/복호화 방법및 장치
DE19735607A1 (de) 1997-08-15 1999-02-18 Bosch Gmbh Robert Verfahren zur Aufbereitung eines Datenstromes für die objektbasierte Codierung von Bewegtfortbildern
HU228608B1 (en) 1997-12-23 2013-04-29 Thomson Licensing Sa Method for processing video signals, method for processing interlaced scan video signal or telecined film format signal and method for processing non-telecined progressive scan video signal
RU2201654C2 (ru) 1997-12-23 2003-03-27 Томсон Лайсенсинг С.А. Способ низкошумового кодирования и декодирования
US6385248B1 (en) * 1998-05-12 2002-05-07 Hitachi America Ltd. Methods and apparatus for processing luminance and chrominance image data
JP2003501902A (ja) * 1999-05-27 2003-01-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ビデオ信号の符号化
US6263022B1 (en) * 1999-07-06 2001-07-17 Philips Electronics North America Corp. System and method for fine granular scalable video with selective quality enhancement
US6442203B1 (en) * 1999-11-05 2002-08-27 Demografx System and method for motion compensation and frame rate conversion
JP2001268569A (ja) 2000-03-17 2001-09-28 Matsushita Electric Ind Co Ltd 任意形状オブジェクトの残余係数を符号化するための方法および装置
KR100353851B1 (ko) * 2000-07-07 2002-09-28 한국전자통신연구원 파문 스캔 장치 및 그 방법과 그를 이용한 영상코딩/디코딩 장치 및 그 방법
CN1258922C (zh) 2000-09-22 2006-06-07 皇家菲利浦电子有限公司 细粒可分级性的最佳传输/流式顺序
WO2002032147A1 (fr) 2000-10-11 2002-04-18 Koninklijke Philips Electronics N.V. Codage a geometrie variable d"objets multimedia
JP2003209789A (ja) 2002-01-10 2003-07-25 Sony Corp データ再生装置
US7317759B1 (en) * 2002-02-28 2008-01-08 Carnegie Mellon University System and methods for video compression mode decisions
US20040006575A1 (en) 2002-04-29 2004-01-08 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
US20040024598A1 (en) * 2002-07-03 2004-02-05 Amit Srivastava Thematic segmentation of speech
KR100556838B1 (ko) * 2002-09-17 2006-03-10 엘지전자 주식회사 미세단위 신축형 부호화 및 복호화 장치와 방법
JP2004248124A (ja) 2003-02-17 2004-09-02 Nippon Telegr & Teleph Corp <Ntt> 階層的画像符号化装置および階層的画像復号装置
KR20060027779A (ko) * 2004-09-23 2006-03-28 엘지전자 주식회사 영상 블록의 시간상 및 공간상 상관관계를 이용한영상신호의 엔코딩 및 디코딩 방법과 장치
KR100703774B1 (ko) * 2005-04-13 2007-04-06 삼성전자주식회사 인트라 코딩을 선택적으로 적용하여 인트라 ｂｌ 예측모드의 비디오 신호를 인코딩 및 디코딩하는 방법 및 장치
US20060256863A1 (en) * 2005-04-13 2006-11-16 Nokia Corporation Method, device and system for enhanced and effective fine granularity scalability (FGS) coding and decoding of video data

Also Published As

Publication number Publication date
RU2417546C2 (ru) 2011-04-27
BRPI0616407B1 (pt) 2020-08-11
US8270496B2 (en) 2012-09-18
CA2624339C (fr) 2014-12-02
WO2007047077A9 (fr) 2007-07-05
EP1952638A2 (fr) 2008-08-06
KR20080055859A (ko) 2008-06-19
US20100158135A1 (en) 2010-06-24
AU2006303886B2 (en) 2011-11-17
WO2007047077A3 (fr) 2007-06-14
MX2008004760A (es) 2008-11-13
MY152568A (en) 2014-10-31
BRPI0616407A2 (pt) 2011-06-21
JP2009512342A (ja) 2009-03-19
AU2006303886A1 (en) 2007-04-26
RU2008118370A (ru) 2009-11-20
WO2007047077A2 (fr) 2007-04-26
CN101283599B (zh) 2011-01-26
EP1952638B1 (fr) 2020-05-13
JP5020960B2 (ja) 2012-09-05
CA2624339A1 (fr) 2007-04-26
CN101283599A (zh) 2008-10-08
KR101329167B1 (ko) 2013-11-14

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