JP2025501981A5 - - Google Patents

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Publication number
JP2025501981A5
JP2025501981A5 JP2024539868A JP2024539868A JP2025501981A5 JP 2025501981 A5 JP2025501981 A5 JP 2025501981A5 JP 2024539868 A JP2024539868 A JP 2024539868A JP 2024539868 A JP2024539868 A JP 2024539868A JP 2025501981 A5 JP2025501981 A5 JP 2025501981A5
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JP
Japan
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code
conversion
bitstream
transformation
region
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Pending
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JP2024539868A
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English (en)
Japanese (ja)
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JP2025501981A (ja
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Priority claimed from PCT/US2022/040442 external-priority patent/WO2023023039A1/en
Priority claimed from PCT/US2022/043607 external-priority patent/WO2023043885A1/en
Priority claimed from PCT/US2022/049264 external-priority patent/WO2023086330A1/en
Priority claimed from PCT/US2022/053150 external-priority patent/WO2023114468A1/en
Application filed filed Critical
Priority claimed from PCT/US2023/010901 external-priority patent/WO2023137217A1/en
Publication of JP2025501981A publication Critical patent/JP2025501981A/ja
Publication of JP2025501981A5 publication Critical patent/JP2025501981A5/ja
Pending legal-status Critical Current

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JP2024539868A 2022-01-17 2023-01-17 ブロックベースの映像コーディングのための符号予測 Pending JP2025501981A (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US202263300187P 2022-01-17 2022-01-17
US63/300,187 2022-01-17
USPCT/US2022/040442 2022-08-16
PCT/US2022/040442 WO2023023039A1 (en) 2021-08-17 2022-08-16 Sign prediction for block-based video coding
PCT/US2022/043607 WO2023043885A1 (en) 2021-09-15 2022-09-15 Sign prediction for block-based video coding
USPCT/US2022/043607 2022-09-15
USPCT/US2022/049264 2022-11-08
PCT/US2022/049264 WO2023086330A1 (en) 2021-11-10 2022-11-08 Sign prediction for block-based video coding
USPCT/US2022/053150 2022-12-16
PCT/US2022/053150 WO2023114468A1 (en) 2021-12-16 2022-12-16 Sign prediction for block-based video coding
PCT/US2023/010901 WO2023137217A1 (en) 2022-01-17 2023-01-17 Sign prediction for block-based video coding

Publications (2)

Publication Number Publication Date
JP2025501981A JP2025501981A (ja) 2025-01-24
JP2025501981A5 true JP2025501981A5 (enExample) 2026-02-02

Family

ID=87279730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024539868A Pending JP2025501981A (ja) 2022-01-17 2023-01-17 ブロックベースの映像コーディングのための符号予測

Country Status (6)

Country Link
EP (1) EP4466856A4 (enExample)
JP (1) JP2025501981A (enExample)
KR (1) KR20240137627A (enExample)
CN (2) CN118476228A (enExample)
MX (1) MX2024008859A (enExample)
WO (1) WO2023137217A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121693912A (zh) * 2023-08-17 2026-03-17 北京达佳互联信息技术有限公司 基于外推滤波器的预测模式的方法和设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023112A1 (fr) * 2014-06-27 2016-01-01 Bcom Procede de codage d'une image numerique, procede de decodage, dispositifs et programmes d'ordinateurs associes
US10609367B2 (en) * 2016-12-21 2020-03-31 Qualcomm Incorporated Low-complexity sign prediction for video coding
US20190208225A1 (en) * 2018-01-02 2019-07-04 Qualcomm Incorporated Sign prediction in video coding
WO2019172798A1 (en) * 2018-03-07 2019-09-12 Huawei Technologies Co., Ltd. Method and apparatus for residual sign prediction in transform domain
US11223849B2 (en) * 2018-03-27 2022-01-11 Nokia Technologies Oy Transform sign compression in video encoding and decoding
KR20200138068A (ko) * 2019-05-29 2020-12-09 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체

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