JP2022552173A5 - - Google Patents

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Publication number
JP2022552173A5
JP2022552173A5 JP2022520791A JP2022520791A JP2022552173A5 JP 2022552173 A5 JP2022552173 A5 JP 2022552173A5 JP 2022520791 A JP2022520791 A JP 2022520791A JP 2022520791 A JP2022520791 A JP 2022520791A JP 2022552173 A5 JP2022552173 A5 JP 2022552173A5
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JP
Japan
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type
residual value
coding
coding scheme
residual
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JP2022520791A
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Japanese (ja)
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JP7637675B2 (ja
JP2022552173A (ja
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Priority claimed from US17/066,308 external-priority patent/US11973983B2/en
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JP2022520791A 2019-10-11 2020-10-09 ビデオコーディングのための変換スキップにおける残差値のためのコーディング方式をシグナリングすること Active JP7637675B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962914315P 2019-10-11 2019-10-11
US62/914,315 2019-10-11
US17/066,308 US11973983B2 (en) 2019-10-11 2020-10-08 Signaling coding scheme for residual values in transform skip for video coding
US17/066,308 2020-10-08
PCT/US2020/055013 WO2021072215A1 (en) 2019-10-11 2020-10-09 Signaling coding scheme for residual values in transform skip for video coding

Publications (3)

Publication Number Publication Date
JP2022552173A JP2022552173A (ja) 2022-12-15
JP2022552173A5 true JP2022552173A5 (enExample) 2023-09-20
JP7637675B2 JP7637675B2 (ja) 2025-02-28

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JP2022520791A Active JP7637675B2 (ja) 2019-10-11 2020-10-09 ビデオコーディングのための変換スキップにおける残差値のためのコーディング方式をシグナリングすること

Country Status (10)

Country Link
US (1) US11973983B2 (enExample)
EP (1) EP4042679A1 (enExample)
JP (1) JP7637675B2 (enExample)
KR (1) KR20220073755A (enExample)
CN (1) CN114503590B (enExample)
AR (1) AR120195A1 (enExample)
BR (1) BR112022006350A2 (enExample)
CL (1) CL2022000912A1 (enExample)
PH (1) PH12022550650A1 (enExample)
WO (1) WO2021072215A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118945358A (zh) * 2019-09-25 2024-11-12 松下电器（美国）知识产权公司 编码装置、解码装置和比特流
US12335505B2 (en) * 2019-12-30 2025-06-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Determining a parametrization for context-adaptive binary arithmetic coding
JP7469904B2 (ja) * 2020-02-21 2024-04-17 シャープ株式会社 画像復号装置、画像符号化装置、画像復号方法及び画像符号化方法
US12395631B2 (en) * 2020-02-21 2025-08-19 Alibaba Group Holding Limited Signaling of maximum transform size and residual coding method
KR20260044994A (ko) * 2020-02-25 2026-04-02 엘지전자 주식회사 영상 디코딩 방법 및 그 장치
KR20260028879A (ko) * 2020-03-31 2026-03-04 엘지전자 주식회사 Tsrc 가용 플래그를 포함한 영상 정보를 코딩하는 영상 디코딩 방법 및 그 장치
US12363331B2 (en) * 2021-12-09 2025-07-15 Apple Inc. Encoding and decoding video content using prediction-aware flexible skip coding
US12368889B2 (en) * 2022-07-28 2025-07-22 Apple Inc. Coefficient-based transform and mode signaling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101524465B1 (ko) * 2008-01-10 2015-06-02 삼성전자주식회사 색차 보상을 이용한 다시점 비디오 부호화 방법과 그 장치 및 다시점 비디오 복호화 방법과 그 장치
US10390046B2 (en) * 2011-11-07 2019-08-20 Qualcomm Incorporated Coding significant coefficient information in transform skip mode
JP6168365B2 (ja) * 2012-06-12 2017-07-26 サン パテント トラスト 動画像符号化方法、動画像復号化方法、動画像符号化装置および動画像復号化装置
US9264713B2 (en) * 2012-07-11 2016-02-16 Qualcomm Incorporated Rotation of prediction residual blocks in video coding with transform skipping
US9860529B2 (en) * 2013-07-16 2018-01-02 Qualcomm Incorporated Processing illumination compensation for video coding
EP3522533A4 (en) * 2016-09-30 2019-09-11 Sony Corporation IMAGE PROCESSING APPARATUS AND METHOD
KR102661961B1 (ko) * 2018-10-05 2024-05-10 티씨엘 킹 일렉트리컬 어플라이언시스 (후이저우) 컴퍼니 리미티드 변환 계수 코딩 방법 및 장치
EP3989567A4 (en) * 2019-06-18 2023-04-05 LG Electronics Inc. BDPCM-BASED PICTURE DECODING METHOD AND APPARATUS
KR102945460B1 (ko) * 2019-07-10 2026-03-27 엘지전자 주식회사 영상 코딩 시스템에서 레지듀얼 코딩 방법에 대한 플래그를 사용하는 영상 디코딩 방법 및 그 장치
EP4035069A4 (en) * 2019-09-23 2023-10-11 Alibaba Group Holding Limited LOSSLESS CODING OF VIDEO DATA

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