JP2024514113A5 - - Google Patents

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Publication number
JP2024514113A5
JP2024514113A5 JP2023561191A JP2023561191A JP2024514113A5 JP 2024514113 A5 JP2024514113 A5 JP 2024514113A5 JP 2023561191 A JP2023561191 A JP 2023561191A JP 2023561191 A JP2023561191 A JP 2023561191A JP 2024514113 A5 JP2024514113 A5 JP 2024514113A5
Authority
JP
Japan
Application number
JP2023561191A
Other languages
Japanese (ja)
Other versions
JP2024514113A (ja
JPWO2022221140A5 (https=
Filing date
Publication date
Priority claimed from US17/715,571 external-priority patent/US11936877B2/en
Application filed filed Critical
Priority claimed from PCT/US2022/024024 external-priority patent/WO2022221140A1/en
Publication of JP2024514113A publication Critical patent/JP2024514113A/ja
Publication of JP2024514113A5 publication Critical patent/JP2024514113A5/ja
Publication of JPWO2022221140A5 publication Critical patent/JPWO2022221140A5/ja
Pending legal-status Critical Current

Links

JP2023561191A 2021-04-12 2022-04-08 ビデオコーディングのためのテンプレートマッチングベースのアフィン予測 Pending JP2024514113A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163173861P 2021-04-12 2021-04-12
US202163173949P 2021-04-12 2021-04-12
US63/173,949 2021-04-12
US63/173,861 2021-04-12
US17/715,571 US11936877B2 (en) 2021-04-12 2022-04-07 Template matching based affine prediction for video coding
US17/715,571 2022-04-07
PCT/US2022/024024 WO2022221140A1 (en) 2021-04-12 2022-04-08 Template matching based affine prediction for video coding

Publications (3)

Publication Number Publication Date
JP2024514113A JP2024514113A (ja) 2024-03-28
JP2024514113A5 true JP2024514113A5 (https=) 2025-03-18
JPWO2022221140A5 JPWO2022221140A5 (https=) 2025-03-18

Family

ID=81448440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023561191A Pending JP2024514113A (ja) 2021-04-12 2022-04-08 ビデオコーディングのためのテンプレートマッチングベースのアフィン予測

Country Status (5)

Country Link
EP (1) EP4324206A1 (https=)
JP (1) JP2024514113A (https=)
KR (1) KR20230169960A (https=)
BR (1) BR112023020254A2 (https=)
WO (1) WO2022221140A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12581101B2 (en) * 2022-10-18 2026-03-17 Tencent America LLC Template matching refinement for affine motion
JP7827614B2 (ja) * 2022-12-27 2026-03-10 Kddi株式会社 画像復号装置、画像復号方法及びプログラム
EP4398568A1 (en) * 2023-01-09 2024-07-10 Beijing Xiaomi Mobile Software Co., Ltd. Encoding/decoding video picture data
WO2024179598A1 (en) * 2023-03-02 2024-09-06 Douyin Vision Co., Ltd. Method, apparatus, and medium for video processing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10701390B2 (en) * 2017-03-14 2020-06-30 Qualcomm Incorporated Affine motion information derivation
CN118042153A (zh) * 2018-01-25 2024-05-14 三星电子株式会社 使用基于子块的运动补偿进行视频信号处理的方法和装置
WO2020047132A1 (en) * 2018-08-29 2020-03-05 Vid Scale, Inc. Adaptive motion vector precision for affine motion model based video coding
MX2022002254A (es) * 2019-08-23 2022-03-22 Beijing Dajia Internet Information Tech Co Ltd Metodo y aparato en refinamiento de prediccion con flujo optico.

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