JP2023508468A5 - - Google Patents

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Publication number
JP2023508468A5
JP2023508468A5 JP2022539378A JP2022539378A JP2023508468A5 JP 2023508468 A5 JP2023508468 A5 JP 2023508468A5 JP 2022539378 A JP2022539378 A JP 2022539378A JP 2022539378 A JP2022539378 A JP 2022539378A JP 2023508468 A5 JP2023508468 A5 JP 2023508468A5
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Japan
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block
mer
video data
coordinate
left sample
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JP2022539378A
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English (en)
Japanese (ja)
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JP7730820B2 (ja
JP2023508468A (ja
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Priority claimed from US17/136,983 external-priority patent/US11722692B2/en
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JP2022539378A 2019-12-31 2020-12-30 マージ推定領域のための履歴ベースの動きベクトル予測子制約 Active JP7730820B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962955977P 2019-12-31 2019-12-31
US62/955,977 2019-12-31
US17/136,983 US11722692B2 (en) 2019-12-31 2020-12-29 History-based motion vector predictor constraint for merge estimation region
US17/136,983 2020-12-29
PCT/US2020/067476 WO2021138428A1 (en) 2019-12-31 2020-12-30 History-based motion vector predictor constraint for merge estimation region

Publications (3)

Publication Number Publication Date
JP2023508468A JP2023508468A (ja) 2023-03-02
JP2023508468A5 true JP2023508468A5 (enExample) 2023-12-26
JP7730820B2 JP7730820B2 (ja) 2025-08-28

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JP2022539378A Active JP7730820B2 (ja) 2019-12-31 2020-12-30 マージ推定領域のための履歴ベースの動きベクトル予測子制約

Country Status (10)

Country Link
US (1) US11722692B2 (enExample)
EP (1) EP4085629A1 (enExample)
JP (1) JP7730820B2 (enExample)
KR (1) KR20220122997A (enExample)
CN (1) CN115176472B (enExample)
CL (1) CL2022001771A1 (enExample)
CO (1) CO2022008965A2 (enExample)
IL (1) IL293448B1 (enExample)
TW (1) TWI865705B (enExample)
WO (1) WO2021138428A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114270862A (zh) * 2019-09-03 2022-04-01 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
US12212776B2 (en) * 2021-09-24 2025-01-28 Apple Inc. Systems and methods for low resolution motion estimation searches
US20250016325A1 (en) * 2021-11-18 2025-01-09 Lg Electronics Inc. Image encoding/decoding method and device, and recording medium in which bitstream is stored
US20240080462A1 (en) * 2022-09-06 2024-03-07 Apple Inc. Systems and Methods for Low-Resolution Motion Estimation Searches

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10200711B2 (en) * 2015-03-27 2019-02-05 Qualcomm Incorporated Motion vector derivation in video coding
WO2019223746A1 (en) * 2018-05-23 2019-11-28 Mediatek Inc. Method and apparatus of video coding using bi-directional cu weight
US11606575B2 (en) * 2018-07-10 2023-03-14 Qualcomm Incorporated Multiple history based non-adjacent MVPs for wavefront processing of video coding
US10440378B1 (en) 2018-07-17 2019-10-08 Tencent America LLC Method and apparatus for history-based motion vector prediction with parallel processing
US10362330B1 (en) * 2018-07-30 2019-07-23 Tencent America LLC Combining history-based motion vector prediction and non-adjacent merge prediction
US10924731B2 (en) * 2018-08-28 2021-02-16 Tencent America LLC Complexity constraints on merge candidates list construction
US11184635B2 (en) * 2018-08-31 2021-11-23 Tencent America LLC Method and apparatus for video coding with motion vector constraints
WO2020067835A1 (ko) * 2018-09-28 2020-04-02 엘지전자 주식회사 어파인 예측을 이용하여 비디오 신호를 처리하기 위한 방법 및 장치
KR102608615B1 (ko) * 2018-11-02 2023-12-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보 저장을 위한 표 유지
US11012697B2 (en) * 2018-12-07 2021-05-18 Qualcomm Incorporated Shared candidate list and parallel candidate list derivation for video coding
CN111213381B (zh) 2018-12-29 2021-11-12 深圳市大疆创新科技有限公司 视频处理方法和设备

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