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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output layer
output
video
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JP2016529781A (ja
JP2016529781A5 (https=
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 US10595031B2 (en) 2013-07-12 2014-07-10 Selection of target output layers in high efficiency video coding extensions
US14/328,406 2014-07-10
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 (https=) 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

Country Status (7)

Country Link
US (1) US10595031B2 (https=)
EP (1) EP3020195A1 (https=)
JP (1) JP6509842B2 (https=)
KR (1) KR102151834B1 (https=)
CN (1) CN105409219B (https=)
TW (1) TWI633780B (https=)
WO (1) WO2015006674A1 (https=)

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WO2012134530A1 (en) * 2011-04-01 2012-10-04 Intel Corporation Cross-layer optimized adaptive http streaming
WO2015053597A1 (ko) * 2013-10-12 2015-04-16 삼성전자 주식회사 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
EP3113490B1 (en) * 2014-02-26 2019-07-24 Ricoh Company, Ltd. Communication device, communication system, communication control method, and program
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
JP6329246B2 (ja) * 2014-03-14 2018-05-23 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 画像復号装置
WO2016204481A1 (ko) * 2015-06-16 2016-12-22 엘지전자 주식회사 미디어 데이터 전송 장치, 미디어 데이터 수신 장치, 미디어 데이터 전송 방법, 및 미디어 데이터 수신 방법
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
CN110914527B (zh) 2017-07-19 2022-06-07 卡明斯公司 专用egr发动机控制参数的瞬态估计和补偿技术
US11109069B2 (en) * 2019-09-20 2021-08-31 Tencent America LLC Signaling of scalability parameters in video bitstream
KR102921564B1 (ko) * 2019-09-24 2026-01-30 후아웨이 테크놀러지 컴퍼니 리미티드 멀티뷰 스케일러빌리티를 위한 ols
EP4022930A4 (en) * 2019-09-24 2022-11-02 Huawei Technologies Co., Ltd. OLS FOR SPATIAL AND SNR 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
CN114902656B (zh) 2019-12-26 2025-03-21 字节跳动有限公司 对编解码比特流中的视频层的信令的约束
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
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
CN115244932B (zh) * 2019-12-30 2025-08-15 Lg电子株式会社 用于对dpb参数进行编码的图像解码方法及其装置
EP4074024A4 (en) * 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
KR20230008795A (ko) * 2020-05-04 2023-01-16 엘지전자 주식회사 영상 디코딩 방법 및 그 장치
IL298042B2 (en) * 2020-05-22 2025-09-01 Fraunhofer Ges Forschung Encoded video output layer systems processing
WO2021241978A1 (ko) * 2020-05-25 2021-12-02 엘지전자 주식회사 멀티 레이어 기반 영상 코딩 장치 및 방법
WO2022065875A1 (ko) * 2020-09-22 2022-03-31 엘지전자 주식회사 동작점 정보와 출력 계층 세트 정보를 시그널링하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일을 저장한 컴퓨터 판독 가능한 기록 매체

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EP2137973B1 (en) 2007-04-12 2019-05-01 InterDigital VC Holdings, Inc. Methods and apparatus for video usability information (vui) for scalable video coding (svc)
US9716920B2 (en) 2010-08-05 2017-07-25 Qualcomm Incorporated Signaling attributes for network-streamed video data
IN2014MN02408A (https=) 2012-06-28 2015-08-21 Sony Corp
US20140301477A1 (en) 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
US20160173887A1 (en) 2013-07-10 2016-06-16 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
JP2016529781A (ja) 2016-09-23
EP3020195A1 (en) 2016-05-18
KR20160031499A (ko) 2016-03-22
WO2015006674A1 (en) 2015-01-15
TW201515446A (zh) 2015-04-16
CN105409219A (zh) 2016-03-16
TWI633780B (zh) 2018-08-21
KR102151834B1 (ko) 2020-09-03
US10595031B2 (en) 2020-03-17
CN105409219B (zh) 2019-08-02
US20150016532A1 (en) 2015-01-15

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