CN104798377B - 用于多视图、三维(3d)及可缩放视频位流的子位流提取 - Google Patents

用于多视图、三维(3d)及可缩放视频位流的子位流提取 Download PDF

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Publication number
CN104798377B
CN104798377B CN201380051072.2A CN201380051072A CN104798377B CN 104798377 B CN104798377 B CN 104798377B CN 201380051072 A CN201380051072 A CN 201380051072A CN 104798377 B CN104798377 B CN 104798377B
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China
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view
sub
bitstream
bitstream extraction
depth
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CN201380051072.2A
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Chinese (zh)
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CN104798377A (zh
Inventor
陈颖
王益魁
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380051072.2A 2012-10-01 2013-10-01 用于多视图、三维(3d)及可缩放视频位流的子位流提取 Active CN104798377B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261708522P 2012-10-01 2012-10-01
US61/708,522 2012-10-01
US14/042,524 2013-09-30
US14/042,524 US9479779B2 (en) 2012-10-01 2013-09-30 Sub-bitstream extraction for multiview, three-dimensional (3D) and scalable media bitstreams
PCT/US2013/062893 WO2014055537A1 (en) 2012-10-01 2013-10-01 Sub-bitstream extraction for multiview, three-dimensional (3d) and scalable video bitstreams

Publications (2)

Publication Number Publication Date
CN104798377A CN104798377A (zh) 2015-07-22
CN104798377B true CN104798377B (zh) 2018-07-03

Family

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CN201380051072.2A Active CN104798377B (zh) 2012-10-01 2013-10-01 用于多视图、三维(3d)及可缩放视频位流的子位流提取

Country Status (5)

Country Link
US (1) US9479779B2 (https=)
EP (1) EP2904809A1 (https=)
JP (1) JP6242904B2 (https=)
CN (1) CN104798377B (https=)
WO (1) WO2014055537A1 (https=)

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US10284858B2 (en) 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
JP2015136060A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
US9819945B2 (en) * 2014-06-25 2017-11-14 Qualcomm Incorporated Multi-layer video coding
US10091532B2 (en) * 2014-06-26 2018-10-02 Qualcomm Incorporated Bitstream conformance constraints in scalable video coding
US10109100B2 (en) * 2016-03-25 2018-10-23 Outward, Inc. Adaptive sampling of pixels
EP3509308A1 (en) 2018-01-05 2019-07-10 Koninklijke Philips N.V. Apparatus and method for generating an image data bitstream
EP4144090A4 (en) 2020-05-22 2023-06-21 Beijing Bytedance Network Technology Co., Ltd. SUB-PICTURE SUB-BITSTREAM EXTRACTION ENHANCEMENTS
WO2025072835A1 (en) * 2023-09-29 2025-04-03 Bytedance Inc. Support of both texture and depth layers in an mv-hevc bitstream

Citations (2)

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CN102474655A (zh) * 2009-08-07 2012-05-23 高通股份有限公司 用信号传递多视角视频译码操作点的特性
TW201223249A (en) * 2010-09-24 2012-06-01 Qualcomm Inc Coding stereo video data

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BRPI1013339B1 (pt) * 2009-02-19 2021-09-21 Interdigital Madison Patent Holdings Método e aparelho para codificar vídeo, método e aparelho para decodificar vídeo, sinal de vídeo formatado para incluir informações e mídia legível por processador
US20120044322A1 (en) * 2009-05-01 2012-02-23 Dong Tian 3d video coding formats
EP2559256A4 (en) * 2010-04-14 2015-08-26 Ericsson Telefon Ab L M METHOD AND ARRANGEMENTS FOR PRESENTING 3D SCENES
US9716920B2 (en) 2010-08-05 2017-07-25 Qualcomm Incorporated Signaling attributes for network-streamed video data
WO2012052968A1 (en) * 2010-10-20 2012-04-26 Nokia Corporation Method and device for video coding and decoding
US9565449B2 (en) * 2011-03-10 2017-02-07 Qualcomm Incorporated Coding multiview video plus depth content
US9635355B2 (en) 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding
US20130113882A1 (en) 2011-11-08 2013-05-09 Sony Corporation Video coding system and method of operation thereof
US10158873B2 (en) 2011-11-30 2018-12-18 Qualcomm Incorporated Depth component removal for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
WO2013107939A1 (en) 2012-01-20 2013-07-25 Nokia Corporation Method for video coding and an apparatus, a computer-program product, a system, and a module for the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474655A (zh) * 2009-08-07 2012-05-23 高通股份有限公司 用信号传递多视角视频译码操作点的特性
TW201223249A (en) * 2010-09-24 2012-06-01 Qualcomm Inc Coding stereo video data

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MVC Extension for Inclusion of Depth Maps Draft Text 4;T. Suzuki, S. Hattori，et al.;《Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 1st Meeting: Stockholm, SE》;20120720;全文 *
Support of lightweight MVC to AVC transcoding;Ying Chen1, Ye-Kui Wang2,et al.;《Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6) 27th Meeting: Geneva, CH》;20080429;全文 *

Also Published As

Publication number Publication date
JP6242904B2 (ja) 2017-12-06
WO2014055537A1 (en) 2014-04-10
EP2904809A1 (en) 2015-08-12
US20140092213A1 (en) 2014-04-03
JP2015536100A (ja) 2015-12-17
US9479779B2 (en) 2016-10-25
CN104798377A (zh) 2015-07-22

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