JP2021521692A5 - - Google Patents
Info
- Publication number
- JP2021521692A5 JP2021521692A5 JP2020555401A JP2020555401A JP2021521692A5 JP 2021521692 A5 JP2021521692 A5 JP 2021521692A5 JP 2020555401 A JP2020555401 A JP 2020555401A JP 2020555401 A JP2020555401 A JP 2020555401A JP 2021521692 A5 JP2021521692 A5 JP 2021521692A5
- Authority
- JP
- Japan
- Prior art keywords
- video block
- motion vector
- current
- coding unit
- information
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023202231A 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 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18305567 | 2018-05-07 | ||
| EP18305567.2 | 2018-05-07 | ||
| EP18305852.8A EP3591974A1 (en) | 2018-07-02 | 2018-07-02 | Data dependency in encoding/decoding |
| EP18305852.8 | 2018-07-02 | ||
| PCT/US2019/029305 WO2019217095A1 (en) | 2018-05-07 | 2019-04-26 | Data dependency in encoding/decodiing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023202231A Division 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021521692A JP2021521692A (ja) | 2021-08-26 |
| JP2021521692A5 true JP2021521692A5 (enExample) | 2022-04-26 |
| JP7395497B2 JP7395497B2 (ja) | 2023-12-11 |
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 After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20210076058A1 (enExample) |
| EP (1) | EP3791581A1 (enExample) |
| JP (2) | JP7395497B2 (enExample) |
| KR (1) | KR20210006355A (enExample) |
| CN (3) | CN112088532B (enExample) |
| BR (1) | BR112020022234A2 (enExample) |
| WO (1) | WO2019217095A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7666928B2 (ja) * | 2018-05-28 | 2025-04-22 | インターデジタル ヴイシー ホールディングス， インコーポレイテッド | 符号化／復号化におけるデータ依存関係 |
| BR112023014624A2 (pt) * | 2021-01-29 | 2023-10-31 | Qualcomm Inc | Derivação de diferença de vetor de movimento com base em modelo e previsão de correspondência de modelo para codificação de vídeo |
| 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 |
|---|---|---|---|---|
| EP1772017A2 (en) * | 2004-07-20 | 2007-04-11 | Qualcomm Incorporated | Method and apparatus for encoder assisted-frame rate up conversion (ea-fruc) for video compression |
| 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 |
| EP4593395A3 (en) * | 2012-10-01 | 2025-10-01 | GE Video Compression, LLC | Scalable video coding using inter-layer prediction contribution to enhancement layer prediction |
| 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 |
| BR112017010468B1 (pt) * | 2014-11-18 | 2024-01-02 | Hfi Innovation Inc | Método de decodificação de vídeo para blocos codificados no modo de interpredição e método de codificação de vídeo para blocos codificados no modo de interpredição |
| US9948930B2 (en) * | 2016-05-17 | 2018-04-17 | Arris Enterprises Llc | Template matching for JVET intra prediction |
| KR102321394B1 (ko) * | 2016-08-01 | 2021-11-03 | 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 |
| KR102788719B1 (ko) * | 2017-09-26 | 2025-03-31 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
| US10785494B2 (en) * | 2017-10-11 | 2020-09-22 | Qualcomm Incorporated | Low-complexity design for FRUC |
| JP7337072B2 (ja) * | 2018-03-30 | 2023-09-01 | ヴィド スケール インコーポレイテッド | エンコーディングおよびデコーディングのレイテンシ低減に基づく、テンプレートによるインター予測技術 |
-
2019
- 2019-04-26 KR KR1020207031748A patent/KR20210006355A/ko not_active Withdrawn
- 2019-04-26 CN CN201980030855.XA patent/CN112088532B/zh not_active Expired - Fee Related
- 2019-04-26 CN CN202411865903.6A patent/CN119545000A/zh active Pending
- 2019-04-26 BR BR112020022234-8A patent/BR112020022234A2/pt unknown
- 2019-04-26 JP JP2020555401A patent/JP7395497B2/ja active Active
- 2019-04-26 WO PCT/US2019/029305 patent/WO2019217095A1/en not_active Ceased
- 2019-04-26 EP EP19721506.4A patent/EP3791581A1/en active Pending
- 2019-04-26 CN CN202411865935.6A patent/CN119676445A/zh active Pending
- 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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