CN105684444B - 用于单独地界定对基于子层的层间预测的相依性的系统和方法 - Google Patents

用于单独地界定对基于子层的层间预测的相依性的系统和方法 Download PDF

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CN105684444B
CN105684444B CN201480055299.9A CN201480055299A CN105684444B CN 105684444 B CN105684444 B CN 105684444B CN 201480055299 A CN201480055299 A CN 201480055299A CN 105684444 B CN105684444 B CN 105684444B
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prediction
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CN105684444A (zh
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克里希纳坎斯·拉帕卡
王益魁
陈建乐
马尔塔·卡切维奇
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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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480055299.9A 2013-10-14 2014-10-14 用于单独地界定对基于子层的层间预测的相依性的系统和方法 Active CN105684444B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361890864P 2013-10-14 2013-10-14
US61/890,864 2013-10-14
US14/513,113 US9591324B2 (en) 2013-10-14 2014-10-13 Systems and methods for separately defining dependencies for sub-layer based inter-layer prediction
US14/513,113 2014-10-13
PCT/US2014/060453 WO2015057685A1 (en) 2013-10-14 2014-10-14 Systems and methods for separately defining dependencies for sub-layer based inter-layer prediction

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CN105684444B true CN105684444B (zh) 2019-04-23

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US (1) US9591324B2 (enExample)
EP (1) EP3058732B1 (enExample)
JP (1) JP6297710B2 (enExample)
KR (1) KR101841858B1 (enExample)
CN (1) CN105684444B (enExample)
BR (1) BR112016008240B1 (enExample)
ES (1) ES2749747T3 (enExample)
HU (1) HUE045515T2 (enExample)
MX (1) MX349627B (enExample)
WO (1) WO2015057685A1 (enExample)

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CN105519115A (zh) * 2013-09-10 2016-04-20 株式会社Kt 用于对可扩展视频信号进行编码/解码的方法及装置
CN110036640B (zh) * 2016-12-14 2023-06-20 深圳市大疆创新科技有限公司 用于支持视频比特流切换的系统和方法
EP3797515A4 (en) * 2018-09-11 2021-04-28 SZ DJI Technology Co., Ltd. SYSTEM AND METHOD FOR SUPPORTING PROGRESSIVE VIDEO BINARY SWITCHING
BR112022005650A2 (pt) * 2019-09-24 2022-07-19 Fraunhofer Ges Forschung Codificador, decodificador e fluxo de dados para codificação gradual de atualização de decodificador e codificação escalável
US12395651B2 (en) * 2020-05-22 2025-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Subpicture-related video coding concepts
GB2618298A (en) * 2021-09-21 2023-11-08 V Nova Int Ltd Low complexity enhancement video coding with temporal scalability

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US7991236B2 (en) * 2006-10-16 2011-08-02 Nokia Corporation Discardable lower layer adaptations in scalable video coding
KR20140092198A (ko) * 2013-01-07 2014-07-23 한국전자통신연구원 계층적 비디오 부호화에서의 스케일러빌리티 정보 표현방식
KR20150009424A (ko) * 2013-07-15 2015-01-26 한국전자통신연구원 시간적 서브 레이어 정보에 기반한 계층간 예측을 이용한 영상 부, 복호화 방법 및 그 장치
US20160261878A1 (en) 2013-10-11 2016-09-08 Sharp Kabushiki Kaisha Signaling information for coding
KR102294092B1 (ko) * 2014-01-02 2021-08-27 한국전자통신연구원 영상의 복호화 방법 및 이를 이용하는 장치

Non-Patent Citations (3)

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Title
"AHG 9: Signalling Inter-layer Prediction Indication"JCTVC-M0203;Hendry（LG）等;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 13th Meeting: Incheon, KR》;20130409;摘要，正文第1-3部分，图1 *
"MV-HEVC/SHVC HLS: On inter-layer RPS derivation and sub-layer inter-layer dependency";Krishna Rapaka等;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 15th Meeting: Geneva, CH》;20131015;摘要，正文第1-2部分，图1-2 *
"MV-HEVC/SHVC HLS: Signalling for Inter-layer prediction indication"JCTVC-N0120r2, JCT3V-E0091r2;Hahyun Lee等;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 14th Meeting: Vienna, AT》;20130726;摘要，正文第1-2部分，图1-2 *

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CN105684444A (zh) 2016-06-15
EP3058732B1 (en) 2019-07-10
BR112016008240B1 (pt) 2023-04-11
HUE045515T2 (hu) 2019-12-30
KR20160070822A (ko) 2016-06-20
JP6297710B2 (ja) 2018-03-20
EP3058732A1 (en) 2016-08-24
BR112016008240A2 (enExample) 2017-08-01
KR101841858B1 (ko) 2018-03-23
MX2016004625A (es) 2016-08-01
MX349627B (es) 2017-08-07
WO2015057685A1 (en) 2015-04-23
JP2016533697A (ja) 2016-10-27
US9591324B2 (en) 2017-03-07
US20150103905A1 (en) 2015-04-16
ES2749747T3 (es) 2020-03-23

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