AU2013327493B2 - Improved signaling of layer identifiers for operation points of a video coder - Google Patents

Improved signaling of layer identifiers for operation points of a video coder Download PDF

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Publication number
AU2013327493B2
AU2013327493B2 AU2013327493A AU2013327493A AU2013327493B2 AU 2013327493 B2 AU2013327493 B2 AU 2013327493B2 AU 2013327493 A AU2013327493 A AU 2013327493A AU 2013327493 A AU2013327493 A AU 2013327493A AU 2013327493 B2 AU2013327493 B2 AU 2013327493B2
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layer
value
layers
video
bit
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AU2013327493A1 (en
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Ye-Kui Wang
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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)
AU2013327493A 2012-10-02 2013-10-01 Improved signaling of layer identifiers for operation points of a video coder Active AU2013327493B2 (en)

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

Publications (2)

Publication Number Publication Date
AU2013327493A1 AU2013327493A1 (en) 2015-04-16
AU2013327493B2 true AU2013327493B2 (en) 2017-10-12

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AU2013327493A Active AU2013327493B2 (en) 2012-10-02 2013-10-01 Improved signaling of layer identifiers for operation points of a video coder

Country Status (19)

Country Link
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) PH12015500613A1 (enExample)
RU (1) RU2656827C2 (enExample)
SG (2) SG11201501641XA (enExample)
TW (2) TWI566582B (enExample)
WO (1) WO2014055536A1 (enExample)

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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
US10219006B2 (en) 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
US10419778B2 (en) * 2013-01-04 2019-09-17 Sony Corporation JCTVC-L0227: VPS_extension with updates of profile-tier-level syntax structure
CN110139110B (zh) * 2013-07-15 2021-11-05 Ge视频压缩有限责任公司 处理多层数据流的装置和方法、编码器和方法及存储介质
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
BR112021025875A2 (pt) 2019-06-20 2022-03-03 Nokia Technologies Oy Um aparelho, um método e um programa de computador para codificação e decodificação de vídeo
US11172232B2 (en) * 2019-09-06 2021-11-09 Sharp Kabushiki Kaisha Systems and methods for signaling level information in video coding
KR20220069114A (ko) 2019-10-07 2022-05-26 후아웨이 테크놀러지 컴퍼니 리미티드 다중 계층 비디오 스트림에서 중복 시그널링의 방지
MX2022004940A (es) 2020-02-11 2022-05-16 Huawei Tech Co Ltd Un codificador, un decodificador y los métodos correspondientes para la señalización de subimágenes en el conjunto de parámetros de secuencia.

Citations (1)

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US20090323824A1 (en) * 2006-07-11 2009-12-31 Purvin Bibhas Pandit Methods and Apparatus for Use in Multi-View Video Coding

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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
KR20080006609A (ko) * 2005-04-13 2008-01-16 노키아 코포레이션 스케일링가능성 정보의 코딩, 저장, 및 시그널링
US20070230564A1 (en) * 2006-03-29 2007-10-04 Qualcomm Incorporated Video processing with scalability
WO2008048605A2 (en) * 2006-10-16 2008-04-24 Thomson Licensing Method for using a network abstract layer unit to signal an instantaneous decoding refresh during a video operation
CN101690220B (zh) * 2007-04-25 2013-09-25 Lg电子株式会社 用于解码/编码视频信号的方法和装置
US20100250763A1 (en) 2009-03-31 2010-09-30 Nokia Corporation Method and Apparatus for Transmitting Information on Operation Points
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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
WO2012096981A1 (en) * 2011-01-14 2012-07-19 Vidyo, Inc. Improved 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090323824A1 (en) * 2006-07-11 2009-12-31 Purvin Bibhas Pandit Methods and Apparatus for Use in Multi-View Video Coding

Non-Patent Citations (1)

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Title
BOYCE, J., "VPS Syntax for Scalable and 3D Extensions", Document: JCTVC-K0204, Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11, 01 October 2012 *

Also Published As

Publication number Publication date
ES2856099T3 (es) 2021-09-27
JP2015531570A (ja) 2015-11-02
TW201429255A (zh) 2014-07-16
BR112015007273B1 (pt) 2023-03-14
US9781413B2 (en) 2017-10-03
HUE052661T2 (hu) 2021-05-28
RU2015116166A (ru) 2016-11-27
SG10201702549TA (en) 2017-04-27
KR101865453B1 (ko) 2018-06-07
IL238026A (en) 2017-12-31
PH12015500613B1 (en) 2015-05-11
CN104685890B (zh) 2019-03-12
PH12015500613A1 (en) 2015-05-11
MY171655A (en) 2019-10-22
HK1209552A1 (en) 2016-04-01
SG11201501641XA (en) 2015-04-29
CN104685890A (zh) 2015-06-03
CA2884881C (en) 2020-01-28
JP6345675B2 (ja) 2018-06-20
DK2904789T3 (da) 2021-02-15
WO2014055536A1 (en) 2014-04-10
CA2884881A1 (en) 2014-04-10
AU2013327493A1 (en) 2015-04-16
EP2904789A1 (en) 2015-08-12
AR094826A1 (es) 2015-09-02
TWI610557B (zh) 2018-01-01
KR20150065839A (ko) 2015-06-15
TWI566582B (zh) 2017-01-11
TW201707447A (zh) 2017-02-16
US20140092996A1 (en) 2014-04-03
BR112015007273A2 (pt) 2017-07-04
RU2656827C2 (ru) 2018-06-06
EP2904789B1 (en) 2020-11-25

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