JP6345675B2 - ビデオコーダの動作点のためのレイヤ識別子の向上したシグナリング - Google Patents

ビデオコーダの動作点のためのレイヤ識別子の向上したシグナリング Download PDF

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JP6345675B2
JP6345675B2 JP2015534814A JP2015534814A JP6345675B2 JP 6345675 B2 JP6345675 B2 JP 6345675B2 JP 2015534814 A JP2015534814 A JP 2015534814A JP 2015534814 A JP2015534814 A JP 2015534814A JP 6345675 B2 JP6345675 B2 JP 6345675B2
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JP2015531570A (ja
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ワン、イェ−クイ
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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)
JP2015534814A 2012-10-02 2013-10-01 ビデオコーダの動作点のためのレイヤ識別子の向上したシグナリング Active JP6345675B2 (ja)

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 2013-09-30
US14/042,416 US9781413B2 (en) 2012-10-02 2013-09-30 Signaling of layer identifiers for operation points
PCT/US2013/062890 WO2014055536A1 (en) 2012-10-02 2013-10-01 Improved signaling of layer identifiers for operation points of a video coder

Publications (3)

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JP2015531570A JP2015531570A (ja) 2015-11-02
JP2015531570A5 JP2015531570A5 (https=) 2016-10-20
JP6345675B2 true JP6345675B2 (ja) 2018-06-20

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JP2015534814A Active JP6345675B2 (ja) 2012-10-02 2013-10-01 ビデオコーダの動作点のためのレイヤ識別子の向上したシグナリング

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US (1) US9781413B2 (https=)
EP (1) EP2904789B1 (https=)
JP (1) JP6345675B2 (https=)
KR (1) KR101865453B1 (https=)
CN (1) CN104685890B (https=)
AR (1) AR094826A1 (https=)
AU (1) AU2013327493B2 (https=)
BR (1) BR112015007273B1 (https=)
CA (1) CA2884881C (https=)
DK (1) DK2904789T3 (https=)
ES (1) ES2856099T3 (https=)
HU (1) HUE052661T2 (https=)
IL (1) IL238026A (https=)
MY (1) MY171655A (https=)
PH (1) PH12015500613A1 (https=)
RU (1) RU2656827C2 (https=)
SG (2) SG11201501641XA (https=)
TW (2) TWI610557B (https=)
WO (1) WO2014055536A1 (https=)

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
KR102416235B1 (ko) 2013-07-15 2022-07-05 지이 비디오 컴프레션, 엘엘씨 다계층식 비디오 코딩에서의 저지연 개념
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
WO2020254720A1 (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
IL292060B2 (en) 2019-10-07 2026-01-01 Huawei Tech Co Ltd Avoiding unnecessary marking in bitmaps in multi-layered video
CN116016956B (zh) 2020-02-11 2023-09-01 华为技术有限公司 编码器、解码器和用于在序列参数集中指示子图像的对应方法

Family Cites Families (15)

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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
JP2008536420A (ja) * 2005-04-13 2008-09-04 ノキア コーポレイション スケーラビリティ情報の符号化、格納およびシグナリング
US20070230564A1 (en) * 2006-03-29 2007-10-04 Qualcomm Incorporated Video processing with scalability
WO2008008133A2 (en) * 2006-07-11 2008-01-17 Thomson Licensing Methods and apparatus for use in multi-view video coding
CN101523920B (zh) * 2006-10-16 2013-12-04 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
JP2010525724A (ja) * 2007-04-25 2010-07-22 エルジー エレクトロニクス インコーポレイティド ビデオ信号をデコーディング／エンコーディングする方法および装置
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
EP2664075A4 (en) * 2011-01-14 2015-08-19 Vidyo Inc ENHANCED NAL UNIT HEADER
SG11201502194QA (en) * 2012-09-21 2015-04-29 Nokia Technologies Oy Method and apparatus for video coding
US9781413B2 (en) * 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points

Also Published As

Publication number Publication date
CN104685890B (zh) 2019-03-12
HK1209552A1 (en) 2016-04-01
TW201429255A (zh) 2014-07-16
AR094826A1 (es) 2015-09-02
EP2904789A1 (en) 2015-08-12
CA2884881A1 (en) 2014-04-10
US9781413B2 (en) 2017-10-03
PH12015500613B1 (en) 2015-05-11
TW201707447A (zh) 2017-02-16
JP2015531570A (ja) 2015-11-02
RU2656827C2 (ru) 2018-06-06
KR101865453B1 (ko) 2018-06-07
HUE052661T2 (hu) 2021-05-28
WO2014055536A1 (en) 2014-04-10
SG10201702549TA (en) 2017-04-27
CA2884881C (en) 2020-01-28
IL238026A (en) 2017-12-31
EP2904789B1 (en) 2020-11-25
MY171655A (en) 2019-10-22
US20140092996A1 (en) 2014-04-03
RU2015116166A (ru) 2016-11-27
KR20150065839A (ko) 2015-06-15
CN104685890A (zh) 2015-06-03
TWI566582B (zh) 2017-01-11
DK2904789T3 (da) 2021-02-15
PH12015500613A1 (en) 2015-05-11
BR112015007273A2 (pt) 2017-07-04
TWI610557B (zh) 2018-01-01
ES2856099T3 (es) 2021-09-27
AU2013327493A1 (en) 2015-04-16
SG11201501641XA (en) 2015-04-29
BR112015007273B1 (pt) 2023-03-14
AU2013327493B2 (en) 2017-10-12

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