JP6337009B2 - ビデオコーディングにおける時間スケーラビリティを伴うプログレッシブ精緻化 - Google Patents

ビデオコーディングにおける時間スケーラビリティを伴うプログレッシブ精緻化 Download PDF

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JP6337009B2
JP6337009B2 JP2015550460A JP2015550460A JP6337009B2 JP 6337009 B2 JP6337009 B2 JP 6337009B2 JP 2015550460 A JP2015550460 A JP 2015550460A JP 2015550460 A JP2015550460 A JP 2015550460A JP 6337009 B2 JP6337009 B2 JP 6337009B2
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progressive refinement
picture
refinement segment
video
progressive
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JP2016507956A (ja
JP2016507956A5 (https=
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ワン、イェ−クイ
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
JP2015550460A 2012-12-30 2013-12-16 ビデオコーディングにおける時間スケーラビリティを伴うプログレッシブ精緻化 Active JP6337009B2 (ja)

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Application Number Priority Date Filing Date Title
US201261747347P 2012-12-30 2012-12-30
US61/747,347 2012-12-30
US14/040,014 US9294777B2 (en) 2012-12-30 2013-09-27 Progressive refinement with temporal scalability support in video coding
US14/040,014 2013-09-27
PCT/US2013/075421 WO2014105485A1 (en) 2012-12-30 2013-12-16 Progressive refinement with temporal scalability support in video coding

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JP2016507956A JP2016507956A (ja) 2016-03-10
JP2016507956A5 JP2016507956A5 (https=) 2016-07-14
JP6337009B2 true JP6337009B2 (ja) 2018-06-06

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JP2015550460A Active JP6337009B2 (ja) 2012-12-30 2013-12-16 ビデオコーディングにおける時間スケーラビリティを伴うプログレッシブ精緻化

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US (1) US9294777B2 (https=)
EP (1) EP2939427B1 (https=)
JP (1) JP6337009B2 (https=)
KR (1) KR101672152B1 (https=)
CN (1) CN104969555B (https=)
DK (1) DK2939427T3 (https=)
ES (1) ES2605392T3 (https=)
HU (1) HUE030828T2 (https=)
PL (1) PL2939427T3 (https=)
PT (1) PT2939427T (https=)
SI (1) SI2939427T1 (https=)
TW (1) TWI540884B (https=)
WO (1) WO2014105485A1 (https=)

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US10210871B2 (en) * 2016-03-18 2019-02-19 Qualcomm Incorporated Audio processing for temporally mismatched signals
FR3073112B1 (fr) * 2017-11-02 2021-04-02 Ateme Procede et systeme de traitement d'un contenu multimedia dans un reseau de zone metropolitaine
US11962782B2 (en) * 2018-01-29 2024-04-16 Interdigital Vc Holdings, Inc. Encoding and decoding with refinement of the reconstructed picture
GB2588004B (en) 2018-06-05 2023-03-01 Beijing Bytedance Network Tech Co Ltd Interaction between IBC and affine
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WO2019244117A1 (en) 2018-06-21 2019-12-26 Beijing Bytedance Network Technology Co., Ltd. Unified constrains for the merge affine mode and the non-merge affine mode
TWI719519B (zh) 2018-07-02 2021-02-21 大陸商北京字節跳動網絡技術有限公司 對於dmvr的塊尺寸限制
CN110944193B (zh) 2018-09-24 2023-08-11 北京字节跳动网络技术有限公司 视频编码和解码中的加权双向预测
WO2020084476A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
CN111083492B (zh) 2018-10-22 2024-01-12 北京字节跳动网络技术有限公司 双向光流中的梯度计算
WO2020094151A1 (en) 2018-11-10 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Rounding in pairwise average candidate calculations
CN111436230B (zh) 2018-11-12 2024-10-11 北京字节跳动网络技术有限公司 仿射预测的带宽控制方法
CN113170093B (zh) 2018-11-20 2023-05-02 北京字节跳动网络技术有限公司 视频处理中的细化帧间预测
JP7241870B2 (ja) 2018-11-20 2023-03-17 北京字節跳動網絡技術有限公司 部分的な位置に基づく差分計算
JP7199552B2 (ja) * 2019-02-01 2023-01-05 北京字節跳動網絡技術有限公司 ビデオコーディングのためのルーマ依存クロマ残差スケーリングの設定
CN113383548B (zh) 2019-02-03 2026-02-27 北京字节跳动网络技术有限公司 Mv精度和mv差编解码之间的相互作用
CN121309818A (zh) 2019-02-14 2026-01-09 北京字节跳动网络技术有限公司 基于处理参数的解码器侧运动推导
WO2020177684A1 (en) 2019-03-03 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Enabling dmvr based on the information in the picture header
JP2022521554A (ja) 2019-03-06 2022-04-08 北京字節跳動網絡技術有限公司 変換された片予測候補の利用
CN118413681A (zh) 2019-03-12 2024-07-30 现代自动车株式会社 用于编码和解码影像的方法
WO2020200269A1 (en) 2019-04-02 2020-10-08 Beijing Bytedance Network Technology Co., Ltd. Decoder side motion vector derivation
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CN117615155A (zh) 2019-09-19 2024-02-27 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
CN117499640A (zh) 2019-10-12 2024-02-02 北京字节跳动网络技术有限公司 视频编解码中的预测类型信令
CN117376557A (zh) 2019-10-13 2024-01-09 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
KR102922307B1 (ko) 2019-12-27 2026-02-05 두인 비전 컴퍼니 리미티드 비디오 픽처 헤더의 슬라이스 유형의 시그널링

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CN101228794B (zh) * 2005-07-21 2011-05-11 汤姆森许可贸易公司 针对加权预测的可分级视频编码方法及设备
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Publication number Publication date
DK2939427T3 (en) 2016-11-07
HUE030828T2 (en) 2017-06-28
CN104969555B (zh) 2019-01-15
WO2014105485A1 (en) 2014-07-03
PT2939427T (pt) 2016-11-28
SI2939427T1 (sl) 2016-12-30
CN104969555A (zh) 2015-10-07
EP2939427B1 (en) 2016-08-24
JP2016507956A (ja) 2016-03-10
KR20150103111A (ko) 2015-09-09
US20140185670A1 (en) 2014-07-03
US9294777B2 (en) 2016-03-22
ES2605392T3 (es) 2017-03-14
TWI540884B (zh) 2016-07-01
EP2939427A1 (en) 2015-11-04
KR101672152B1 (ko) 2016-11-02
TW201440498A (zh) 2014-10-16
PL2939427T3 (pl) 2017-02-28

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