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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JP2016507956A5 (cg-RX-API-DMAC7.html
JP2016507956A (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
    • H04N19/30—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 (cg-RX-API-DMAC7.html) 2016-07-14
JP6337009B2 true JP6337009B2 (ja) 2018-06-06

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US (1) US9294777B2 (cg-RX-API-DMAC7.html)
EP (1) EP2939427B1 (cg-RX-API-DMAC7.html)
JP (1) JP6337009B2 (cg-RX-API-DMAC7.html)
KR (1) KR101672152B1 (cg-RX-API-DMAC7.html)
CN (1) CN104969555B (cg-RX-API-DMAC7.html)
DK (1) DK2939427T3 (cg-RX-API-DMAC7.html)
ES (1) ES2605392T3 (cg-RX-API-DMAC7.html)
HU (1) HUE030828T2 (cg-RX-API-DMAC7.html)
PL (1) PL2939427T3 (cg-RX-API-DMAC7.html)
PT (1) PT2939427T (cg-RX-API-DMAC7.html)
SI (1) SI2939427T1 (cg-RX-API-DMAC7.html)
TW (1) TWI540884B (cg-RX-API-DMAC7.html)
WO (1) WO2014105485A1 (cg-RX-API-DMAC7.html)

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GB2538997A (en) * 2015-06-03 2016-12-07 Nokia Technologies Oy A method, an apparatus, a computer program for video coding
FR3073112B1 (fr) * 2017-11-02 2021-04-02 Ateme Procede et systeme de traitement d'un contenu multimedia dans un reseau de zone metropolitaine
EP3747192A1 (en) * 2018-01-29 2020-12-09 InterDigital VC Holdings, Inc. Encoding and decoding with refinement of the reconstructed picture
WO2019234607A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and affine
WO2019234669A1 (en) 2018-06-07 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Signaled mv precision
WO2019244118A1 (en) 2018-06-21 2019-12-26 Beijing Bytedance Network Technology Co., Ltd. Component-dependent sub-block dividing
TWI739120B (zh) 2018-06-21 2021-09-11 大陸商北京字節跳動網絡技術有限公司 合併仿射模式與非合併仿射模式的統一拘束
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
WO2020065517A1 (en) 2018-09-24 2020-04-02 Beijing Bytedance Network Technology Co., Ltd. Simplified history based motion vector 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
WO2020084476A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
CN112970262B (zh) 2018-11-10 2024-02-20 北京字节跳动网络技术有限公司 三角预测模式中的取整
WO2020098644A1 (en) 2018-11-12 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Bandwidth control methods for inter prediction
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
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
JP7279172B2 (ja) * 2019-02-01 2023-05-22 北京字節跳動網絡技術有限公司 インループ再成形とインターコーディングツールとの間の相互作用
CN113383548A (zh) 2019-02-03 2021-09-10 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
ES3041525T3 (en) 2019-02-14 2025-11-12 Beijing Bytedance Network Tech Co Ltd Size selective application of decoder side refining tools
CN113545076A (zh) 2019-03-03 2021-10-22 北京字节跳动网络技术有限公司 基于图片头中的信息启用bio
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
CN118433418A (zh) 2019-03-12 2024-08-02 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
WO2020214899A1 (en) * 2019-04-19 2020-10-22 Beijing Dajia Internet Information Technology Co., Ltd. Supplemental enhancement information message for embedded image
WO2020228660A1 (en) 2019-05-11 2020-11-19 Beijing Bytedance Network Technology Co., Ltd. Selective use of coding tools in video processing
CN117395419A (zh) 2019-05-16 2024-01-12 北京字节跳动网络技术有限公司 基于子区域的运动信息细化确定
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
JP7391203B2 (ja) 2019-10-12 2023-12-04 北京字節跳動網絡技術有限公司 ビデオコーディングツールを洗練する使用およびシグナリング
CN114556955B (zh) 2019-10-13 2024-04-05 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
WO2021129866A1 (en) 2019-12-27 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. Signaling of slice types in video pictures headers

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CN101120593A (zh) * 2005-04-13 2008-02-06 诺基亚公司 可扩展性信息的编码、存储和信号发送
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US8873627B2 (en) * 2010-12-07 2014-10-28 Mediatek Inc Method and apparatus of video coding using picture structure with low-delay hierarchical B group

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Publication number Publication date
KR101672152B1 (ko) 2016-11-02
ES2605392T3 (es) 2017-03-14
TW201440498A (zh) 2014-10-16
SI2939427T1 (sl) 2016-12-30
CN104969555B (zh) 2019-01-15
TWI540884B (zh) 2016-07-01
KR20150103111A (ko) 2015-09-09
HUE030828T2 (en) 2017-06-28
PT2939427T (pt) 2016-11-28
EP2939427B1 (en) 2016-08-24
CN104969555A (zh) 2015-10-07
WO2014105485A1 (en) 2014-07-03
US20140185670A1 (en) 2014-07-03
PL2939427T3 (pl) 2017-02-28
DK2939427T3 (en) 2016-11-07
JP2016507956A (ja) 2016-03-10
US9294777B2 (en) 2016-03-22
EP2939427A1 (en) 2015-11-04

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