TW200715868A - Coding dependency indication in scalable video coding - Google Patents

Coding dependency indication in scalable video coding

Info

Publication number
TW200715868A
TW200715868A TW095123688A TW95123688A TW200715868A TW 200715868 A TW200715868 A TW 200715868A TW 095123688 A TW095123688 A TW 095123688A TW 95123688 A TW95123688 A TW 95123688A TW 200715868 A TW200715868 A TW 200715868A
Authority
TW
Taiwan
Prior art keywords
coding
decoding
scalable video
data stream
required picture
Prior art date
Application number
TW095123688A
Other languages
English (en)
Inventor
Ye-Kui Wang
Yi-Liang Bao
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of TW200715868A publication Critical patent/TW200715868A/zh

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
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/134—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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/172—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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
TW095123688A 2005-07-13 2006-06-30 Coding dependency indication in scalable video coding TW200715868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/181,690 US20070014346A1 (en) 2005-07-13 2005-07-13 Coding dependency indication in scalable video coding

Publications (1)

Publication Number Publication Date
TW200715868A true TW200715868A (en) 2007-04-16

Family

ID=37636763

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095123688A TW200715868A (en) 2005-07-13 2006-06-30 Coding dependency indication in scalable video coding

Country Status (10)

Country Link
US (1) US20070014346A1 (zh)
EP (1) EP1902585B1 (zh)
JP (1) JP2008544615A (zh)
KR (1) KR100950720B1 (zh)
CN (2) CN101213841A (zh)
BR (1) BRPI0614204A2 (zh)
MX (1) MX2008000569A (zh)
MY (1) MY141344A (zh)
TW (1) TW200715868A (zh)
WO (1) WO2007006855A1 (zh)

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US20070086521A1 (en) * 2005-10-11 2007-04-19 Nokia Corporation Efficient decoded picture buffer management for scalable video coding
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KR100772868B1 (ko) * 2005-11-29 2007-11-02 삼성전자주식회사 복수 계층을 기반으로 하는 스케일러블 비디오 코딩 방법및 장치
US8693549B2 (en) * 2006-01-16 2014-04-08 Electronics And Telecommunications Research Institute Method and apparatus for selective inter-layer prediction on macroblock basis
FR2899758A1 (fr) * 2006-04-07 2007-10-12 France Telecom Procede et dispositif de codage de donnees en un flux scalable
US8699583B2 (en) * 2006-07-11 2014-04-15 Nokia Corporation Scalable video coding and decoding
US20080089411A1 (en) * 2006-10-16 2008-04-17 Nokia Corporation Multiple-hypothesis cross-layer prediction
WO2008053029A2 (en) * 2006-10-31 2008-05-08 Gottfried Wilhelm Leibniz Universität Hannover Method for concealing a packet loss
PL2123049T3 (pl) 2007-01-18 2017-06-30 Nokia Technologies Oy Przenoszenie komunikatów SEI w formacie bloku danych RTP
US8938012B2 (en) * 2007-04-13 2015-01-20 Nokia Corporation Video coder
US20080253467A1 (en) * 2007-04-13 2008-10-16 Nokia Corporation System and method for using redundant pictures for inter-layer prediction in scalable video coding
KR101091792B1 (ko) 2007-04-17 2011-12-08 노키아 코포레이션 피드백 기반 스케일러블 비디오 코딩
CA2681197C (en) * 2007-04-24 2014-01-07 Nokia Corporation Signaling of multiple decoding times in media files
US8416848B2 (en) * 2007-12-21 2013-04-09 Broadcom Corporation Device adaptive video transmission system for use with layered video coding and methods for use therewith
JP2009177447A (ja) * 2008-01-24 2009-08-06 Panasonic Corp 動画像送受信システム
FR2931025B1 (fr) * 2008-05-07 2010-05-21 Canon Kk Procede de determination d'attributs de priorite associes a des conteneurs de donnees, par exemple dans un flux video, procede de codage, programme d'ordinateur et dispositifs associes
KR101066117B1 (ko) * 2009-11-12 2011-09-20 전자부품연구원 스케일러블 영상 코딩 방법 및 장치
KR101620151B1 (ko) * 2010-10-05 2016-05-12 텔레폰악티에볼라겟엘엠에릭슨(펍) 클라이언트와, 콘텐트 생성기 엔티티 및 미디어 스트리밍을 위한 이들의 방법
US9247249B2 (en) 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
US10200709B2 (en) 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
EP2901688B1 (en) * 2012-09-28 2019-10-23 Nokia Technologies Oy An apparatus and a method for video coding and decoding
US9900609B2 (en) * 2013-01-04 2018-02-20 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US8998725B2 (en) * 2013-04-30 2015-04-07 Kabam, Inc. System and method for enhanced video of game playback
US9894370B2 (en) 2014-03-24 2018-02-13 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
CN108351772B (zh) * 2016-01-15 2021-09-03 谷歌有限责任公司 跨应用实例的标识符
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Also Published As

Publication number Publication date
EP1902585A4 (en) 2011-09-14
BRPI0614204A2 (pt) 2011-03-15
JP2008544615A (ja) 2008-12-04
EP1902585A1 (en) 2008-03-26
KR20080027338A (ko) 2008-03-26
CN101213841A (zh) 2008-07-02
US20070014346A1 (en) 2007-01-18
MY141344A (en) 2010-04-16
EP1902585B1 (en) 2012-09-19
CN104661025A (zh) 2015-05-27
KR100950720B1 (ko) 2010-03-31
MX2008000569A (es) 2008-03-14
WO2007006855A1 (en) 2007-01-18

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