JP2022516091A5 - - Google Patents
Info
- Publication number
- JP2022516091A5 JP2022516091A5 JP2021537784A JP2021537784A JP2022516091A5 JP 2022516091 A5 JP2022516091 A5 JP 2022516091A5 JP 2021537784 A JP2021537784 A JP 2021537784A JP 2021537784 A JP2021537784 A JP 2021537784A JP 2022516091 A5 JP2022516091 A5 JP 2022516091A5
- Authority
- JP
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025052085A JP7846812B2 (ja) | 2018-12-29 | 2025-03-26 | 履歴ベースの動きベクトル予測 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862786429P | 2018-12-29 | 2018-12-29 | |
| US62/786,429 | 2018-12-29 | ||
| PCT/US2019/067639 WO2020139717A1 (en) | 2018-12-29 | 2019-12-19 | History-based motion vector prediction |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025052085A Division JP7846812B2 (ja) | 2018-12-29 | 2025-03-26 | 履歴ベースの動きベクトル予測 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022516091A JP2022516091A (ja) | 2022-02-24 |
| JPWO2020139717A5 JPWO2020139717A5 (https=) | 2022-12-26 |
| JP2022516091A5 true JP2022516091A5 (https=) | 2022-12-26 |
Family
ID=69191247
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021537784A Pending JP2022516091A (ja) | 2018-12-29 | 2019-12-19 | 履歴ベースの動きベクトル予測 |
| JP2025052085A Active JP7846812B2 (ja) | 2018-12-29 | 2025-03-26 | 履歴ベースの動きベクトル予測 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025052085A Active JP7846812B2 (ja) | 2018-12-29 | 2025-03-26 | 履歴ベースの動きベクトル予測 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US20220078406A1 (https=) |
| EP (1) | EP3903496A1 (https=) |
| JP (2) | JP2022516091A (https=) |
| KR (2) | KR20250113522A (https=) |
| CN (3) | CN119211577A (https=) |
| BR (1) | BR112021012462A2 (https=) |
| TW (2) | TW202510582A (https=) |
| WO (1) | WO2020139717A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7308428B2 (ja) * | 2019-03-08 | 2023-07-14 | 合同会社ＩＰ Ｂｒｉｄｇｅ１号 | 画像符号化装置、画像符号化方法及び画像符号化プログラム |
| US12160574B2 (en) * | 2021-06-15 | 2024-12-03 | Qualcomm Incorporated | Motion vector candidate construction for geometric partitioning mode in video coding |
| CN119137944A (zh) * | 2022-04-13 | 2024-12-13 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| US20250386007A1 (en) * | 2022-06-23 | 2025-12-18 | Mediatek Inc. | Methods and Apparatus for Video Coding Using Multiple History-Based Motion Vector Prediction Tables |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011095260A1 (en) | 2010-02-05 | 2011-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Managing predicted motion vector candidates |
| KR101630688B1 (ko) * | 2010-02-17 | 2016-06-16 | 삼성전자주식회사 | 움직임 예측 장치 및 방법과 영상 처리 장치 |
| WO2013077659A1 (ko) * | 2011-11-24 | 2013-05-30 | 에스케이텔레콤 주식회사 | 모션 벡터의 예측 부호화/복호화 방법 및 장치 |
| US9503720B2 (en) | 2012-03-16 | 2016-11-22 | Qualcomm Incorporated | Motion vector coding and bi-prediction in HEVC and its extensions |
| US9479778B2 (en) * | 2012-08-13 | 2016-10-25 | Qualcomm Incorporated | Device and method for coding video information using base layer motion vector candidate |
| US20140071235A1 (en) * | 2012-09-13 | 2014-03-13 | Qualcomm Incorporated | Inter-view motion prediction for 3d video |
| US9357214B2 (en) * | 2012-12-07 | 2016-05-31 | Qualcomm Incorporated | Advanced merge/skip mode and advanced motion vector prediction (AMVP) mode for 3D video |
| US11477477B2 (en) * | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| US10602180B2 (en) * | 2017-06-13 | 2020-03-24 | Qualcomm Incorporated | Motion vector prediction |
| AU2019316899A1 (en) * | 2018-08-10 | 2021-02-04 | Huawei Technologies Co., Ltd. | Video processing method, video processing apparatus, encoder, decoder, medium and computer program |
| AU2019364883B2 (en) * | 2018-10-24 | 2023-07-20 | Huawei Technologies Co., Ltd. | A method and an apparatus for determining motion information for a current block, a method and an apparatus for constructing and updating a history-based motion vector predictor list, and non-transitory computer-readable storage medium, and video encoding/decoding methods and apparatus |
| WO2020094079A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Block size dependent storage of motion information |
| CN121309848A (zh) * | 2018-11-08 | 2026-01-09 | Oppo广东移动通信有限公司 | 视频信号编码/解码方法以及用于所述方法的设备 |
| EP4221205A1 (en) * | 2018-11-22 | 2023-08-02 | Huawei Technologies Co., Ltd. | An encoder and corresponding method for inter prediction |
| US10778977B2 (en) * | 2018-12-05 | 2020-09-15 | Qualcomm Incorporated | Triangle motion information for video coding |
| US11394989B2 (en) * | 2018-12-10 | 2022-07-19 | Tencent America LLC | Method and apparatus for video coding |
| WO2020130617A1 (ko) * | 2018-12-18 | 2020-06-25 | 엘지전자 주식회사 | 비디오 데이터를 처리하기 위한 방법 및 장치 |
| US10855992B2 (en) * | 2018-12-20 | 2020-12-01 | Alibaba Group Holding Limited | On block level bi-prediction with weighted averaging |
| GB2580084B (en) * | 2018-12-20 | 2022-12-28 | Canon Kk | Video coding and decoding |
| GB2580326A (en) * | 2018-12-28 | 2020-07-22 | British Broadcasting Corp | Video encoding and video decoding |
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2019
- 2019-12-19 CN CN202411393334.XA patent/CN119211577A/zh active Pending
- 2019-12-19 JP JP2021537784A patent/JP2022516091A/ja active Pending
- 2019-12-19 BR BR112021012462-4A patent/BR112021012462A2/pt unknown
- 2019-12-19 KR KR1020257023414A patent/KR20250113522A/ko active Pending
- 2019-12-19 KR KR1020217019751A patent/KR20210118068A/ko not_active Ceased
- 2019-12-19 US US17/419,361 patent/US20220078406A1/en not_active Abandoned
- 2019-12-19 CN CN201980085738.3A patent/CN113316936A/zh active Pending
- 2019-12-19 EP EP19842677.7A patent/EP3903496A1/en active Pending
- 2019-12-19 CN CN202411393600.9A patent/CN119155461A/zh active Pending
- 2019-12-19 WO PCT/US2019/067639 patent/WO2020139717A1/en not_active Ceased
- 2019-12-27 TW TW113135082A patent/TW202510582A/zh unknown
- 2019-12-27 TW TW108147990A patent/TWI859177B/zh active
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2023
- 2023-11-15 US US18/510,196 patent/US12244791B2/en active Active
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2025
- 2025-01-17 US US19/028,050 patent/US20250159142A1/en active Pending
- 2025-03-26 JP JP2025052085A patent/JP7846812B2/ja active Active