JP2024023456A5 - - Google Patents
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- JP2024023456A5 JP2024023456A5 JP2023202231A JP2023202231A JP2024023456A5 JP 2024023456 A5 JP2024023456 A5 JP 2024023456A5 JP 2023202231 A JP2023202231 A JP 2023202231A JP 2023202231 A JP2023202231 A JP 2023202231A JP 2024023456 A5 JP2024023456 A5 JP 2024023456A5
- Authority
- JP
- Japan
- Prior art keywords
- video block
- motion vector
- current
- coding unit
- neighboring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18305567.2 | 2018-05-07 | ||
| EP18305567 | 2018-05-07 | ||
| EP18305852.8 | 2018-07-02 | ||
| EP18305852.8A EP3591974A1 (en) | 2018-07-02 | 2018-07-02 | Data dependency in encoding/decoding |
| PCT/US2019/029305 WO2019217095A1 (en) | 2018-05-07 | 2019-04-26 | Data dependency in encoding/decodiing |
| JP2020555401A JP7395497B2 (ja) | 2018-05-07 | 2019-04-26 | コード化／復号化におけるデータ依存関係 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020555401A Division JP7395497B2 (ja) | 2018-05-07 | 2019-04-26 | コード化／復号化におけるデータ依存関係 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024023456A JP2024023456A (ja) | 2024-02-21 |
| JP2024023456A5 true JP2024023456A5 (enExample) | 2024-04-12 |
Family
ID=66380215
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020555401A Active JP7395497B2 (ja) | 2018-05-07 | 2019-04-26 | コード化／復号化におけるデータ依存関係 |
| JP2023202231A Ceased JP2024023456A (ja) | 2018-05-07 | 2023-11-29 | コード化／復号化におけるデータ依存関係 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020555401A Active JP7395497B2 (ja) | 2018-05-07 | 2019-04-26 | コード化／復号化におけるデータ依存関係 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20210076058A1 (enExample) |
| EP (1) | EP3791581A1 (enExample) |
| JP (2) | JP7395497B2 (enExample) |
| KR (1) | KR20210006355A (enExample) |
| CN (3) | CN119676445A (enExample) |
| BR (1) | BR112020022234A2 (enExample) |
| WO (1) | WO2019217095A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102819167B1 (ko) * | 2018-05-28 | 2025-06-12 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 코딩/디코딩에서의 데이터 종속 |
| EP4285594A1 (en) * | 2021-01-29 | 2023-12-06 | Qualcomm Incorporated | Model-based motion vector difference derivation and template matching prediction for video coding |
| WO2023090613A1 (ko) * | 2021-11-19 | 2023-05-25 | 현대자동차주식회사 | 템플릿 매칭 기반의 인트라 예측을 사용하는 비디오 코딩을 위한 방법 및 장치 |
| CN115278260B (zh) * | 2022-07-15 | 2024-11-19 | 重庆邮电大学 | 基于空时域特性的vvc快速cu划分方法及存储介质 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2377737C2 (ru) * | 2004-07-20 | 2009-12-27 | Квэлкомм Инкорпорейтед | Способ и устройство для преобразования с повышением частоты кадров с помощью кодера (ea-fruc) для сжатия видеоизображения |
| US9083983B2 (en) * | 2011-10-04 | 2015-07-14 | Qualcomm Incorporated | Motion vector predictor candidate clipping removal for video coding |
| PL400344A1 (pl) * | 2012-08-13 | 2014-02-17 | Politechnika Poznanska | Sposób wyznaczania predyktora wektora ruchu |
| KR102005915B1 (ko) * | 2012-10-01 | 2019-08-01 | 지이 비디오 컴프레션, 엘엘씨 | 베이스 레이어로부터 예측을 위한 서브블록 세부분할의 유도를 이용한 스케일러블 비디오 코딩 |
| US9762927B2 (en) * | 2013-09-26 | 2017-09-12 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
| CN107113424B (zh) * | 2014-11-18 | 2019-11-22 | 联发科技股份有限公司 | 以帧间预测模式编码的块的视频编码和解码方法 |
| MX385468B (es) * | 2016-05-17 | 2025-03-18 | Arris Entpr Llc | Correlacion de plantillas para intra-prediccion de jvet. |
| WO2018026118A1 (ko) * | 2016-08-01 | 2018-02-08 | 한국전자통신연구원 | 영상 부호화/복호화 방법 |
| US11638027B2 (en) * | 2016-08-08 | 2023-04-25 | Hfi Innovation, Inc. | Pattern-based motion vector derivation for video coding |
| US20180199057A1 (en) * | 2017-01-12 | 2018-07-12 | Mediatek Inc. | Method and Apparatus of Candidate Skipping for Predictor Refinement in Video Coding |
| CN116886901A (zh) | 2017-09-26 | 2023-10-13 | 松下电器（美国）知识产权公司 | 解码装置、编码装置、解码方法和编码方法 |
| US10785494B2 (en) * | 2017-10-11 | 2020-09-22 | Qualcomm Incorporated | Low-complexity design for FRUC |
| WO2019190907A1 (en) | 2018-03-30 | 2019-10-03 | Vid Scale, Inc | Template-based inter prediction techniques based on encoding and decoding latency reduction |
-
2019
- 2019-04-26 CN CN202411865935.6A patent/CN119676445A/zh active Pending
- 2019-04-26 WO PCT/US2019/029305 patent/WO2019217095A1/en not_active Ceased
- 2019-04-26 CN CN201980030855.XA patent/CN112088532B/zh active Active
- 2019-04-26 JP JP2020555401A patent/JP7395497B2/ja active Active
- 2019-04-26 KR KR1020207031748A patent/KR20210006355A/ko not_active Withdrawn
- 2019-04-26 EP EP19721506.4A patent/EP3791581A1/en active Pending
- 2019-04-26 CN CN202411865903.6A patent/CN119545000A/zh active Pending
- 2019-04-26 BR BR112020022234-8A patent/BR112020022234A2/pt unknown
- 2019-04-26 US US17/053,100 patent/US20210076058A1/en not_active Abandoned
-
2022
- 2022-12-08 US US18/077,342 patent/US20230097304A1/en not_active Abandoned
-
2023
- 2023-11-29 JP JP2023202231A patent/JP2024023456A/ja not_active Ceased
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