JPWO2020263392A5 - - Google Patents

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JPWO2020263392A5
JPWO2020263392A5 JP2021576132A JP2021576132A JPWO2020263392A5 JP WO2020263392 A5 JPWO2020263392 A5 JP WO2020263392A5 JP 2021576132 A JP2021576132 A JP 2021576132A JP 2021576132 A JP2021576132 A JP 2021576132A JP WO2020263392 A5 JPWO2020263392 A5 JP WO2020263392A5
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Japan
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chroma
syntax element
prediction mode
picture
block
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JP2021576132A
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Japanese (ja)
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JP2022539316A (ja
JP2022539316A5 (https=
JP7547394B2 (ja
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JP2021576132A 2019-06-25 2020-04-23 ビデオコーディングにおける簡略化されたイントラクロマモードコーディング Active JP7547394B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201962866445P 2019-06-25 2019-06-25
US62/866,445 2019-06-25
US201962871548P 2019-07-08 2019-07-08
US62/871,548 2019-07-08
US16/855,462 US11330298B2 (en) 2019-06-25 2020-04-22 Simplified intra chroma mode coding in video coding
US16/855,462 2020-04-22
PCT/US2020/029559 WO2020263392A1 (en) 2019-06-25 2020-04-23 Simplified intra chroma mode coding in video coding

Publications (4)

Publication Number Publication Date
JP2022539316A JP2022539316A (ja) 2022-09-08
JPWO2020263392A5 true JPWO2020263392A5 (https=) 2023-04-04
JP2022539316A5 JP2022539316A5 (https=) 2023-04-04
JP7547394B2 JP7547394B2 (ja) 2024-09-09

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JP2021576132A Active JP7547394B2 (ja) 2019-06-25 2020-04-23 ビデオコーディングにおける簡略化されたイントラクロマモードコーディング

Country Status (8)

Country Link
US (1) US11330298B2 (https=)
EP (1) EP3991426A1 (https=)
JP (1) JP7547394B2 (https=)
KR (1) KR20220024122A (https=)
CN (1) CN113994694B (https=)
BR (1) BR112021025371A2 (https=)
TW (1) TWI863986B (https=)
WO (1) WO2020263392A1 (https=)

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KR20220051426A (ko) 2018-10-08 2022-04-26 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 크로스-검포넌트 선형 모델에 대한 간단화
KR20250040743A (ko) 2019-05-31 2025-03-24 바이트댄스 아이엔씨 인트라 블록 복사 예측을 갖는 팔레트 모드
EP3989549B1 (en) * 2019-06-25 2025-03-05 SZ DJI Technology Co., Ltd. Video image processing method and device, and storage medium
GB2585040A (en) * 2019-06-25 2020-12-30 Sony Corp Image data encoding and decoding
CN114072849B (zh) * 2019-06-28 2023-12-15 字节跳动有限公司 屏幕内容编解码中的色度帧内模式推导
WO2020264457A1 (en) 2019-06-28 2020-12-30 Bytedance Inc. Techniques for modifying quantization parameter in transform skip mode
BR112022002006A2 (pt) * 2019-08-06 2022-03-29 Beijing Bytedance Network Tech Co Ltd Método de processamento de vídeo, aparelho de processamento de vídeo, e, mídia legível por computador
JP7309046B2 (ja) 2019-09-02 2023-07-14 北京字節跳動網絡技術有限公司 カラーフォーマットに基づいたビデオ領域のパーティション
JP7332795B2 (ja) 2019-09-21 2023-08-23 北京字節跳動網絡技術有限公司 クロマ・イントラモードのベースとなるサイズ制約
WO2021058593A1 (en) * 2019-09-24 2021-04-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coding concept for a sequence of information values
CN115362681B (zh) 2020-04-10 2025-02-25 抖音视界有限公司 视频编解码中的变换跳过块的最小允许量化
US20250071331A1 (en) * 2022-01-21 2025-02-27 Mediatek Inc. Method and Apparatus of Cross-Component Linear Model Prediction in Video Coding System
US20250240437A1 (en) * 2022-04-11 2025-07-24 Hyundai Motor Company Method and apparatus for encoding/decoding image and recording medium for storing bitstream
US20250254332A1 (en) * 2022-04-12 2025-08-07 Lg Electronics Inc. Image encoding/decoding method, method for transmitting bitstream, and recording medium having bitstream stored therein
US12452462B2 (en) * 2022-07-05 2025-10-21 Tencent America LLC Systems and methods including syntax design for multi-symbol arithmetic coding

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US8942282B2 (en) * 2010-04-12 2015-01-27 Qualcomm Incorporated Variable length coding of coded block pattern (CBP) in video compression
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