JP6509842B2 - 高効率ビデオコーディング拡張におけるターゲット出力レイヤの選択 - Google Patents

高効率ビデオコーディング拡張におけるターゲット出力レイヤの選択 Download PDF

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JP6509842B2
JP6509842B2 JP2016525802A JP2016525802A JP6509842B2 JP 6509842 B2 JP6509842 B2 JP 6509842B2 JP 2016525802 A JP2016525802 A JP 2016525802A JP 2016525802 A JP2016525802 A JP 2016525802A JP 6509842 B2 JP6509842 B2 JP 6509842B2
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layer
output layer
output
video
index
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JP2016529781A5 (enExample
JP2016529781A (ja
Inventor
チェン、イン
ラマスブラモニアン、アダルシュ・クリシュナン
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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2016525802A 2013-07-12 2014-07-11 高効率ビデオコーディング拡張におけるターゲット出力レイヤの選択 Active JP6509842B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361845837P 2013-07-12 2013-07-12
US61/845,837 2013-07-12
US14/328,406 2014-07-10
US14/328,406 US10595031B2 (en) 2013-07-12 2014-07-10 Selection of target output layers in high efficiency video coding extensions
PCT/US2014/046319 WO2015006674A1 (en) 2013-07-12 2014-07-11 Selection of target output layers in high efficiency video coding extensions

Publications (3)

Publication Number Publication Date
JP2016529781A JP2016529781A (ja) 2016-09-23
JP2016529781A5 JP2016529781A5 (enExample) 2017-07-27
JP6509842B2 true JP6509842B2 (ja) 2019-05-08

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JP2016525802A Active JP6509842B2 (ja) 2013-07-12 2014-07-11 高効率ビデオコーディング拡張におけるターゲット出力レイヤの選択

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US (1) US10595031B2 (enExample)
EP (1) EP3020195A1 (enExample)
JP (1) JP6509842B2 (enExample)
KR (1) KR102151834B1 (enExample)
CN (1) CN105409219B (enExample)
TW (1) TWI633780B (enExample)
WO (1) WO2015006674A1 (enExample)

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EP3382992B1 (en) * 2011-04-01 2021-12-01 Intel Corporation Cross-layer optimized adaptive http streaming
KR102246546B1 (ko) * 2013-10-12 2021-04-30 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
KR102294092B1 (ko) 2014-01-02 2021-08-27 한국전자통신연구원 영상의 복호화 방법 및 이를 이용하는 장치
JP6432595B2 (ja) * 2014-02-26 2018-12-05 株式会社リコー 通信装置、通信システム、通信制御方法およびプログラム
WO2015137237A1 (ja) * 2014-03-14 2015-09-17 シャープ株式会社 画像復号装置
JP6465863B2 (ja) * 2014-03-14 2019-02-06 シャープ株式会社 画像復号装置、画像復号方法及び記録媒体
US20180213216A1 (en) * 2015-06-16 2018-07-26 Lg Electronics Inc. Media data transmission device, media data reception device, media data transmission method, and media data rececption method
US10034010B2 (en) * 2015-10-14 2018-07-24 Qualcomm Incorporated Alignment of operation point sample group in multi-layer bitstreams file format
US10575018B2 (en) * 2017-07-10 2020-02-25 Qualcomm Incorporated Enhanced high-level signaling for fisheye virtual reality video in dash
WO2019017928A1 (en) 2017-07-19 2019-01-24 Cummins Inc. TECHNIQUES FOR TRANSIENT ESTIMATION AND COMPENSATION OF CONTROL PARAMETERS FOR DEDICATED EGR ENGINES
US11109069B2 (en) 2019-09-20 2021-08-31 Tencent America LLC Signaling of scalability parameters in video bitstream
EP4022930A4 (en) * 2019-09-24 2022-11-02 Huawei Technologies Co., Ltd. OLS FOR SPATIAL AND SNR SCALABILITY
AU2020354384A1 (en) 2019-09-24 2022-04-14 Huawei Technologies Co., Ltd. OLS for multiview scalability
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
US11265567B2 (en) * 2019-10-08 2022-03-01 Tencent America LLC Method for output layer set signaling in scalable video stream
WO2021134019A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Constraints on coding of layered video
KR102708658B1 (ko) 2019-12-26 2024-09-24 바이트댄스 아이엔씨 비디오 코딩에서의 프로필, 티어 및 계층 표시
KR102750859B1 (ko) 2019-12-27 2025-01-09 바이트댄스 아이엔씨 비디오 서브픽처들을 시그널링하기 위한 신택스
EP4604552A3 (en) * 2019-12-30 2025-11-12 LG Electronics Inc. Image decoding method for coding dpb parameter, and device therefor
CN119676439A (zh) * 2019-12-30 2025-03-21 Lg电子株式会社 图像解码设备、图像编码设备和比特流发送设备
KR20220123649A (ko) 2020-01-09 2022-09-08 바이트댄스 아이엔씨 계층 간 참조 픽처들의 존재의 시그널링
WO2021225338A1 (ko) * 2020-05-04 2021-11-11 엘지전자 주식회사 영상 디코딩 방법 및 그 장치
WO2021241978A1 (ko) * 2020-05-25 2021-12-02 엘지전자 주식회사 멀티 레이어 기반 영상 코딩 장치 및 방법
US12323606B2 (en) 2020-09-22 2025-06-03 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored

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Publication number Priority date Publication date Assignee Title
CN101658038B (zh) 2007-04-12 2013-07-10 汤姆森许可贸易公司 针对可缩放视频编码的视频可用信息的方法和设备
US9226045B2 (en) 2010-08-05 2015-12-29 Qualcomm Incorporated Signaling attributes for network-streamed video data
WO2014002914A1 (ja) 2012-06-28 2014-01-03 ソニー株式会社 送信／受信装置、方法、符号化／復号化装置
US20140301477A1 (en) 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
EP3020202B1 (en) 2013-07-10 2019-09-04 Sharp Kabushiki Kaisha Scaling list signaling and parameter sets activation
US10284858B2 (en) 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs

Also Published As

Publication number Publication date
TW201515446A (zh) 2015-04-16
US20150016532A1 (en) 2015-01-15
EP3020195A1 (en) 2016-05-18
KR20160031499A (ko) 2016-03-22
WO2015006674A1 (en) 2015-01-15
CN105409219B (zh) 2019-08-02
JP2016529781A (ja) 2016-09-23
US10595031B2 (en) 2020-03-17
TWI633780B (zh) 2018-08-21
CN105409219A (zh) 2016-03-16
KR102151834B1 (ko) 2020-09-03

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