HK1215834A1 - 隨機接入點畫面 - Google Patents

隨機接入點畫面

Info

Publication number
HK1215834A1
HK1215834A1 HK16103765.9A HK16103765A HK1215834A1 HK 1215834 A1 HK1215834 A1 HK 1215834A1 HK 16103765 A HK16103765 A HK 16103765A HK 1215834 A1 HK1215834 A1 HK 1215834A1
Authority
HK
Hong Kong
Prior art keywords
random access
access point
point pictures
pictures
random
Prior art date
Application number
HK16103765.9A
Other languages
English (en)
Inventor
．德希潘德 薩琴．
Original Assignee
Sharp Kk
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
Priority claimed from US13/857,860 external-priority patent/US9807421B2/en
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of HK1215834A1 publication Critical patent/HK1215834A1/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
    • 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
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK16103765.9A 2013-04-05 2016-04-01 隨機接入點畫面 HK1215834A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/857,860 US9807421B2 (en) 2013-04-05 2013-04-05 NAL unit type restrictions
US201361847377P 2013-07-17 2013-07-17
PCT/JP2014/001996 WO2014162750A1 (en) 2013-04-05 2014-04-07 Random access point pictures

Publications (1)

Publication Number Publication Date
HK1215834A1 true HK1215834A1 (zh) 2016-09-15

Family

ID=51658058

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16103765.9A HK1215834A1 (zh) 2013-04-05 2016-04-01 隨機接入點畫面

Country Status (5)

Country Link
EP (1) EP2982124A4 (zh)
JP (1) JP2016519855A (zh)
CN (1) CN105103562B (zh)
HK (1) HK1215834A1 (zh)
WO (1) WO2014162750A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104620578B (zh) * 2012-07-06 2018-01-02 三星电子株式会社 用于随机访问的多层视频编码的方法和设备以及用于随机访问的多层视频解码的方法和设备
US9973562B2 (en) 2015-04-17 2018-05-15 Microsoft Technology Licensing, Llc Split processing of encoded video in streaming segments
US10623755B2 (en) 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
DE102018129774A1 (de) 2018-11-26 2020-05-28 Beckhoff Automation Gmbh Verfahren zum Betreiben eines Netzwerkteilnehmers und Netzwerkteilnehmer
WO2021061530A1 (en) 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Ols for spatial and snr scalability
WO2021134015A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Profile, tier and layer indication in video coding
EP4062634A4 (en) * 2019-12-26 2022-12-28 ByteDance Inc. LIMITATIONS ON SIGNALING HYPOTHETICAL REFERENCE DECODER PARAMETERS IN VIDEO BITSTREAMS
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SIGNALING SUBPICTURES IN VIDEO ENCODING
CN117395441A (zh) 2020-01-09 2024-01-12 字节跳动有限公司 视频流中的填充数据单元的处理

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931870B1 (ko) * 2005-04-13 2009-12-15 노키아 코포레이션 비디오 데이터를 효과적으로 코딩 및 디코딩하는 방법,장치 및 시스템
RU2426267C2 (ru) * 2007-01-08 2011-08-10 Нокиа Корпорейшн Усовершенствованное межуровневое предсказание для расширенной пространственной масштабируемости при кодировании видеосигнала
CN101420609B (zh) * 2007-10-24 2010-08-25 华为终端有限公司 视频编码、解码方法及视频编码器、解码器
US8582644B2 (en) * 2008-07-26 2013-11-12 Thomson Licensing Real-time transport protocol (RTP) packetization method for fast channel change applications using scalable video coding (SVC)

Also Published As

Publication number Publication date
CN105103562A (zh) 2015-11-25
JP2016519855A (ja) 2016-07-07
CN105103562B (zh) 2019-07-12
WO2014162750A1 (en) 2014-10-09
EP2982124A4 (en) 2016-09-07
EP2982124A1 (en) 2016-02-10

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