CN104685890B - 用于处理和编码多层视频数据的方法、装置和设备 - Google Patents

用于处理和编码多层视频数据的方法、装置和设备 Download PDF

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CN104685890B
CN104685890B CN201380051398.5A CN201380051398A CN104685890B CN 104685890 B CN104685890 B CN 104685890B CN 201380051398 A CN201380051398 A CN 201380051398A CN 104685890 B CN104685890 B CN 104685890B
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CN104685890A (zh
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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
    • H04N19/46—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
    • H04N19/30—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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201380051398.5A 2012-10-02 2013-10-01 用于处理和编码多层视频数据的方法、装置和设备 Active CN104685890B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261709094P 2012-10-02 2012-10-02
US61/709,094 2012-10-02
US14/042,416 US9781413B2 (en) 2012-10-02 2013-09-30 Signaling of layer identifiers for operation points
US14/042,416 2013-09-30
PCT/US2013/062890 WO2014055536A1 (en) 2012-10-02 2013-10-01 Improved signaling of layer identifiers for operation points of a video coder

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CN104685890A CN104685890A (zh) 2015-06-03
CN104685890B true CN104685890B (zh) 2019-03-12

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US (1) US9781413B2 (enExample)
EP (1) EP2904789B1 (enExample)
JP (1) JP6345675B2 (enExample)
KR (1) KR101865453B1 (enExample)
CN (1) CN104685890B (enExample)
AR (1) AR094826A1 (enExample)
AU (1) AU2013327493B2 (enExample)
BR (1) BR112015007273B1 (enExample)
CA (1) CA2884881C (enExample)
DK (1) DK2904789T3 (enExample)
ES (1) ES2856099T3 (enExample)
HU (1) HUE052661T2 (enExample)
IL (1) IL238026A (enExample)
MY (1) MY171655A (enExample)
PH (1) PH12015500613B1 (enExample)
RU (1) RU2656827C2 (enExample)
SG (2) SG11201501641XA (enExample)
TW (2) TWI610557B (enExample)
WO (1) WO2014055536A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9992490B2 (en) 2012-09-26 2018-06-05 Sony Corporation Video parameter set (VPS) syntax re-ordering for easy access of extension parameters
US9781413B2 (en) * 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points
US10419778B2 (en) * 2013-01-04 2019-09-17 Sony Corporation JCTVC-L0227: VPS_extension with updates of profile-tier-level syntax structure
US10219006B2 (en) 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
KR101921646B1 (ko) * 2013-07-15 2018-11-23 지이 비디오 컴프레션, 엘엘씨 확장 메커니즘을 사용하는 계층 식별 시그널링
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
CN105101072A (zh) 2015-05-19 2015-11-25 小米科技有限责任公司 定位的方法和装置
US10516891B2 (en) * 2015-11-20 2019-12-24 Intel Corporation Method and system of reference frame caching for video coding
CA3143885A1 (en) 2019-06-20 2020-12-24 Nokia Technologies Oy An apparatus, a method and a computer program for video encoding and decoding
US11172232B2 (en) * 2019-09-06 2021-11-09 Sharp Kabushiki Kaisha Systems and methods for signaling level information in video coding
EP4032293B1 (en) 2019-10-07 2024-07-31 Huawei Technologies Co., Ltd. Error avoidance in sub-bitstream extraction
EP4026319A4 (en) 2020-02-11 2022-11-09 Huawei Technologies Co., Ltd. ENCODERS, DECODERS AND RELATED METHODS FOR SUBPICTURE SIGNALING IN A SEQUENCE PARAMETER SET

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491079A (zh) * 2006-07-11 2009-07-22 汤姆逊许可证公司 用在多视角视频编码中的方法和装置
CN101523920A (zh) * 2006-10-16 2009-09-02 汤姆森许可贸易公司 在视频操作期间使用网络抽象层单元以信号方式指示即时解码刷新的方法
CN101690220A (zh) * 2007-04-25 2010-03-31 Lg电子株式会社 用于解码/编码视频信号的方法和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6993201B1 (en) * 1997-07-08 2006-01-31 At&T Corp. Generalized scalability for video coder based on video objects
TWI260591B (en) * 2002-10-14 2006-08-21 Samsung Electronics Co Ltd Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor
CN101120593A (zh) * 2005-04-13 2008-02-06 诺基亚公司 可扩展性信息的编码、存储和信号发送
US20070230564A1 (en) * 2006-03-29 2007-10-04 Qualcomm Incorporated Video processing with scalability
US20100250763A1 (en) 2009-03-31 2010-09-30 Nokia Corporation Method and Apparatus for Transmitting Information on Operation Points
US8411746B2 (en) 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
CN101924944B (zh) 2009-06-15 2013-06-05 华为技术有限公司 可伸缩视频编码操作点选择方法、信息提供方法及设备
US8948241B2 (en) 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
US9716920B2 (en) 2010-08-05 2017-07-25 Qualcomm Incorporated Signaling attributes for network-streamed video data
US20120183077A1 (en) * 2011-01-14 2012-07-19 Danny Hong NAL Unit Header
CN104813669B (zh) * 2012-09-21 2018-05-22 诺基亚技术有限公司 用于视频编码的方法和装置
US9781413B2 (en) * 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491079A (zh) * 2006-07-11 2009-07-22 汤姆逊许可证公司 用在多视角视频编码中的方法和装置
CN101523920A (zh) * 2006-10-16 2009-09-02 汤姆森许可贸易公司 在视频操作期间使用网络抽象层单元以信号方式指示即时解码刷新的方法
CN101690220A (zh) * 2007-04-25 2010-03-31 Lg电子株式会社 用于解码/编码视频信号的方法和装置

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Publication number Publication date
CA2884881C (en) 2020-01-28
DK2904789T3 (da) 2021-02-15
ES2856099T3 (es) 2021-09-27
TWI566582B (zh) 2017-01-11
US9781413B2 (en) 2017-10-03
EP2904789B1 (en) 2020-11-25
WO2014055536A1 (en) 2014-04-10
MY171655A (en) 2019-10-22
PH12015500613A1 (en) 2015-05-11
KR101865453B1 (ko) 2018-06-07
HK1209552A1 (en) 2016-04-01
US20140092996A1 (en) 2014-04-03
CA2884881A1 (en) 2014-04-10
CN104685890A (zh) 2015-06-03
EP2904789A1 (en) 2015-08-12
SG10201702549TA (en) 2017-04-27
HUE052661T2 (hu) 2021-05-28
TW201707447A (zh) 2017-02-16
TW201429255A (zh) 2014-07-16
BR112015007273A2 (pt) 2017-07-04
RU2656827C2 (ru) 2018-06-06
TWI610557B (zh) 2018-01-01
BR112015007273B1 (pt) 2023-03-14
AR094826A1 (es) 2015-09-02
IL238026A (en) 2017-12-31
PH12015500613B1 (en) 2015-05-11
AU2013327493B2 (en) 2017-10-12
JP2015531570A (ja) 2015-11-02
KR20150065839A (ko) 2015-06-15
RU2015116166A (ru) 2016-11-27
JP6345675B2 (ja) 2018-06-20
AU2013327493A1 (en) 2015-04-16
SG11201501641XA (en) 2015-04-29

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