JP2020184808A5 - - Google Patents

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JP2020184808A5
JP2020184808A5 JP2020134997A JP2020134997A JP2020184808A5 JP 2020184808 A5 JP2020184808 A5 JP 2020184808A5 JP 2020134997 A JP2020134997 A JP 2020134997A JP 2020134997 A JP2020134997 A JP 2020134997A JP 2020184808 A5 JP2020184808 A5 JP 2020184808A5
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Japan
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motion vector
modes
stream
target block
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JP2020134997A
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Japanese (ja)
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JP7087030B2 (ja
JP2020184808A (ja
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Publication of JP2020184808A publication Critical patent/JP2020184808A/ja
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Priority to JP2022093023A priority Critical patent/JP7422811B2/ja
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Publication of JP7087030B2 publication Critical patent/JP7087030B2/ja
Priority to JP2024004798A priority patent/JP7568875B2/ja
Priority to JP2024174190A priority patent/JP7751050B2/ja
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JP2020134997A 2017-06-26 2020-08-07 符号化装置、復号装置、符号化方法及び復号方法 Active JP7087030B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022093023A JP7422811B2 (ja) 2017-06-26 2022-06-08 非一時的記憶媒体
JP2024004798A JP7568875B2 (ja) 2017-06-26 2024-01-16 符号化装置、復号装置及び非一時的記憶媒体
JP2024174190A JP7751050B2 (ja) 2017-06-26 2024-10-03 ビットストリーム送信装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762525004P 2017-06-26 2017-06-26
US62/525,004 2017-06-26

Related Parent Applications (1)

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JP2019526816A Division JPWO2019003993A1 (ja) 2017-06-26 2018-06-19 符号化装置、復号装置、符号化方法及び復号方法

Related Child Applications (1)

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JP2022093023A Division JP7422811B2 (ja) 2017-06-26 2022-06-08 非一時的記憶媒体

Publications (3)

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JP2020184808A JP2020184808A (ja) 2020-11-12
JP2020184808A5 true JP2020184808A5 (enExample) 2021-07-29
JP7087030B2 JP7087030B2 (ja) 2022-06-20

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JP2019526816A Pending JPWO2019003993A1 (ja) 2017-06-26 2018-06-19 符号化装置、復号装置、符号化方法及び復号方法
JP2020134997A Active JP7087030B2 (ja) 2017-06-26 2020-08-07 符号化装置、復号装置、符号化方法及び復号方法
JP2022093023A Active JP7422811B2 (ja) 2017-06-26 2022-06-08 非一時的記憶媒体
JP2024004798A Active JP7568875B2 (ja) 2017-06-26 2024-01-16 符号化装置、復号装置及び非一時的記憶媒体
JP2024174190A Active JP7751050B2 (ja) 2017-06-26 2024-10-03 ビットストリーム送信装置

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JP2019526816A Pending JPWO2019003993A1 (ja) 2017-06-26 2018-06-19 符号化装置、復号装置、符号化方法及び復号方法

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Application Number Title Priority Date Filing Date
JP2022093023A Active JP7422811B2 (ja) 2017-06-26 2022-06-08 非一時的記憶媒体
JP2024004798A Active JP7568875B2 (ja) 2017-06-26 2024-01-16 符号化装置、復号装置及び非一時的記憶媒体
JP2024174190A Active JP7751050B2 (ja) 2017-06-26 2024-10-03 ビットストリーム送信装置

Country Status (7)

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US (5) US10812793B2 (enExample)
EP (2) EP3627838B1 (enExample)
JP (5) JPWO2019003993A1 (enExample)
KR (2) KR102675747B1 (enExample)
CN (4) CN113784144B (enExample)
TW (5) TWI892305B (enExample)
WO (1) WO2019003993A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113784144B (zh) * 2017-06-26 2023-11-28 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和非暂时性存储介质
CN116866559A (zh) * 2017-11-01 2023-10-10 Vid拓展公司 用于简化视频译码中的自适应环路滤波器的方法
CN108322742B (zh) * 2018-02-11 2019-08-16 北京大学深圳研究生院 一种基于帧内预测的点云属性压缩方法
US11030777B2 (en) * 2018-09-14 2021-06-08 Sony Group Corporation Adaptive subband coding for lifting transform
GB2577318B (en) * 2018-09-21 2021-03-10 Canon Kk Video coding and decoding
US11330283B2 (en) * 2019-02-01 2022-05-10 Tencent America LLC Method and apparatus for video coding
WO2020219965A1 (en) * 2019-04-25 2020-10-29 Op Solutions, Llc Efficient coding of global motion vectors
BR122022013315A2 (pt) * 2020-02-13 2022-09-13 Panasonic Intellectual Property Corporation Of America Codificador, decodificador e meio legível por computador não transitório
BR112022013058A2 (pt) * 2020-03-25 2022-10-11 Panasonic Ip Corp America Codificador, decodificador, método de codificação e método de decodificação
US11983846B2 (en) * 2020-05-13 2024-05-14 Qualcomm Incorporated Machine learning based image adjustment
US11967118B1 (en) * 2020-11-30 2024-04-23 Amazon Technologies, Inc. Hybrid codec
US11995871B1 (en) 2020-11-30 2024-05-28 Amazon Technologies, Inc. Lossy block repair
CN114339231B (zh) * 2021-12-27 2023-10-27 杭州当虹科技股份有限公司 利用运动矢量快速跳Cu级模式选择的方法
CN116156167B (zh) * 2022-03-04 2024-10-29 杭州海康威视数字技术股份有限公司 一种残差跳过编解码方法及装置
CN120391054A (zh) * 2022-12-22 2025-07-29 字节跳动有限公司 用于视频处理的方法、装置和介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005348093A (ja) 2004-06-03 2005-12-15 Sony Corp 画像処理装置、そのプログラムおよびその方法
KR101791242B1 (ko) * 2010-04-16 2017-10-30 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법
KR101791078B1 (ko) * 2010-04-16 2017-10-30 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법
WO2011156458A1 (en) * 2010-06-10 2011-12-15 Technicolor Usa, Inc. Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters
PL3923579T3 (pl) * 2010-11-25 2023-05-02 Lg Electronics Inc. Sposób sygnalizacji informacji o obrazie i sposób dekodowania informacji o obrazie z jego wykorzystaniem
CN107105227B (zh) * 2011-06-30 2019-10-25 Jvc建伍株式会社 图像编码装置、图像编码方法、图像解码装置及图像解码方法
EP3487178A1 (en) 2011-08-03 2019-05-22 Sun Patent Trust Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
PL3754982T3 (pl) * 2011-09-29 2024-09-02 Sharp Kabushiki Kaisha Urządzenie do dekodowania obrazu, sposób dekodowania obrazu, sposób kodowania obrazu i urządzenie kodowania obrazu do realizowania konwersji bipredykcyjnej na unipredykcyjną
KR101830352B1 (ko) * 2011-11-09 2018-02-21 에스케이 텔레콤주식회사 스킵모드를 이용한 동영상 부호화 및 복호화 방법 및 장치
US8982689B2 (en) * 2012-04-20 2015-03-17 Telefonaktiebolaget L M Ericsson (Publ) Split tiebreakers for 802.1AQ
WO2014010537A1 (en) * 2012-07-09 2014-01-16 Mitsubishi Electric Corporation Method and system for processing multiview videos for view synthesis using motion vector predictor list
US20140169452A1 (en) * 2012-12-14 2014-06-19 Electronics And Telecommunications Research Institute Video encoding method and apparatus using the same
WO2015006884A1 (en) * 2013-07-19 2015-01-22 Qualcomm Incorporated 3d video coding with partition-based depth inter coding
US10931969B2 (en) * 2017-01-04 2021-02-23 Qualcomm Incorporated Motion vector reconstructions for bi-directional optical flow (BIO)
EP3595313A1 (en) * 2017-03-10 2020-01-15 Sony Corporation Image processing device and method
US10523964B2 (en) * 2017-03-13 2019-12-31 Qualcomm Incorporated Inter prediction refinement based on bi-directional optical flow (BIO)
US10491917B2 (en) * 2017-03-22 2019-11-26 Qualcomm Incorporated Decoder-side motion vector derivation
US10904565B2 (en) * 2017-06-23 2021-01-26 Qualcomm Incorporated Memory-bandwidth-efficient design for bi-directional optical flow (BIO)
CN113784144B (zh) * 2017-06-26 2023-11-28 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和非暂时性存储介质

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