JP2024045744A5 - - Google Patents
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- JP2024045744A5 JP2024045744A5 JP2024025563A JP2024025563A JP2024045744A5 JP 2024045744 A5 JP2024045744 A5 JP 2024045744A5 JP 2024025563 A JP2024025563 A JP 2024025563A JP 2024025563 A JP2024025563 A JP 2024025563A JP 2024045744 A5 JP2024045744 A5 JP 2024045744A5
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Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962956093P | 2019-12-31 | 2019-12-31 | |
| US62/956,093 | 2019-12-31 | ||
| US202062959943P | 2020-01-11 | 2020-01-11 | |
| US62/959,943 | 2020-01-11 | ||
| US202062980442P | 2020-02-24 | 2020-02-24 | |
| US62/980,442 | 2020-02-24 | ||
| PCT/KR2020/019287 WO2021137577A1 (ko) | 2019-12-31 | 2020-12-31 | 리프 노드의 재설정된 예측 모드 타입에 기반하여 예측을 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| JP2022540750A JP7444998B2 (ja) | 2019-12-31 | 2020-12-31 | リーフノードの再設定された予測モードタイプに基づいて予測を行う画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540750A Division JP7444998B2 (ja) | 2019-12-31 | 2020-12-31 | リーフノードの再設定された予測モードタイプに基づいて予測を行う画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024045744A JP2024045744A (ja) | 2024-04-02 |
| JP2024045744A5 true JP2024045744A5 (https=) | 2024-09-24 |
| JP7841007B2 JP7841007B2 (ja) | 2026-04-06 |
Family
ID=76686671
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540750A Active JP7444998B2 (ja) | 2019-12-31 | 2020-12-31 | リーフノードの再設定された予測モードタイプに基づいて予測を行う画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
| JP2024025563A Active JP7841007B2 (ja) | 2019-12-31 | 2024-02-22 | リーフノードの再設定された予測モードタイプに基づいて予測を行う画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540750A Active JP7444998B2 (ja) | 2019-12-31 | 2020-12-31 | リーフノードの再設定された予測モードタイプに基づいて予測を行う画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US12113975B2 (https=) |
| EP (2) | EP4087244B1 (https=) |
| JP (2) | JP7444998B2 (https=) |
| KR (1) | KR20220115971A (https=) |
| CN (5) | CN119946275A (https=) |
| AU (3) | AU2020416341B2 (https=) |
| BR (1) | BR112022013083A2 (https=) |
| CA (2) | CA3166540A1 (https=) |
| ES (1) | ES3057180T3 (https=) |
| FI (1) | FI4087244T3 (https=) |
| HR (1) | HRP20251583T1 (https=) |
| LT (1) | LT4087244T (https=) |
| MX (5) | MX2022008084A (https=) |
| PL (1) | PL4087244T3 (https=) |
| PT (1) | PT4087244T (https=) |
| RS (1) | RS67538B1 (https=) |
| SI (1) | SI4087244T1 (https=) |
| WO (1) | WO2021137577A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4087244B1 (en) * | 2019-12-31 | 2025-11-19 | Lg Electronics Inc. | Image encoding/decoding method and apparatus for performing prediction on basis of reconfigured prediction mode type of leaf node, and bitstream transmission method |
| US11930208B2 (en) * | 2020-01-10 | 2024-03-12 | Tencent America LLC | Method and apparatus for signaling skip mode flag |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010131903A2 (en) * | 2009-05-12 | 2010-11-18 | Lg Electronics Inc. | Method and apparatus for processing a video signal |
| LT2945382T (lt) * | 2010-04-23 | 2017-09-11 | M&K Holdings Inc. | Aparatas, skirtas vaizdo kodavimui |
| KR102257335B1 (ko) * | 2010-11-25 | 2021-05-27 | 엘지전자 주식회사 | 영상 정보의 시그널링 방법 및 이를 이용한 영상 정보의 복호화 방법 |
| KR101533720B1 (ko) * | 2011-10-17 | 2015-07-03 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 그 장치 |
| CN115134594B (zh) * | 2015-06-05 | 2024-07-23 | 杜比实验室特许公司 | 用于执行帧间预测的图像编解码方法、比特流存储方法 |
| WO2017222237A1 (ko) * | 2016-06-22 | 2017-12-28 | 한국전자통신연구원 | 화면 내 예측 방법 및 장치 |
| US11039130B2 (en) | 2016-10-28 | 2021-06-15 | Electronics And Telecommunications Research Institute | Video encoding/decoding method and apparatus, and recording medium in which bit stream is stored |
| JP2020031252A (ja) * | 2016-12-22 | 2020-02-27 | シャープ株式会社 | 画像復号装置及び画像符号化装置 |
| WO2019098464A1 (ko) | 2017-11-14 | 2019-05-23 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| KR20190107581A (ko) * | 2018-03-12 | 2019-09-20 | 한국전자통신연구원 | 인트라 예측 모드의 유도를 위한 방법 및 장치 |
| US10771781B2 (en) | 2018-03-12 | 2020-09-08 | Electronics And Telecommunications Research Institute | Method and apparatus for deriving intra prediction mode |
| BR122021012456B1 (pt) * | 2019-01-15 | 2022-03-22 | Lg Electronics Inc | Método de decodificação de uma imagem realizado por um aparelho de decodificação, método de codificação de uma imagem realizado por um aparelho de codificação, aparelho de decodificação para decodificação de imagem, aparelho de codificação para codificação de imagem e mídia de armazenamento digital legível por computador não transitória |
| CN114208174B (zh) * | 2019-07-29 | 2023-11-28 | 北京字节跳动网络技术有限公司 | 预测过程中的调色板模式编解码 |
| CN117714683A (zh) * | 2019-09-02 | 2024-03-15 | 北京字节跳动网络技术有限公司 | 基于色彩格式的视频区分割 |
| EP4026322A4 (en) * | 2019-09-07 | 2024-01-03 | Beijing Dajia Internet Information Technology Co., Ltd. | PREDICTION MODE SIGNALING IN VIDEO CODING |
| US20210092405A1 (en) * | 2019-09-19 | 2021-03-25 | Qualcomm Incorporated | Matrix combination for matrix-weighted intra prediction in video coding |
| KR102649584B1 (ko) * | 2019-09-21 | 2024-03-21 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로마 인트라 모드에 기초한 크기 제한 |
| WO2021133450A1 (en) * | 2019-12-23 | 2021-07-01 | Tencent America LLC | Method and apparatus for video coding |
| EP4087244B1 (en) * | 2019-12-31 | 2025-11-19 | Lg Electronics Inc. | Image encoding/decoding method and apparatus for performing prediction on basis of reconfigured prediction mode type of leaf node, and bitstream transmission method |
-
2020
- 2020-12-31 EP EP20910040.3A patent/EP4087244B1/en active Active
- 2020-12-31 RS RS20251282A patent/RS67538B1/sr unknown
- 2020-12-31 EP EP25187455.8A patent/EP4604553A3/en active Pending
- 2020-12-31 CA CA3166540A patent/CA3166540A1/en active Pending
- 2020-12-31 HR HRP20251583TT patent/HRP20251583T1/hr unknown
- 2020-12-31 JP JP2022540750A patent/JP7444998B2/ja active Active
- 2020-12-31 SI SI202030700T patent/SI4087244T1/sl unknown
- 2020-12-31 CN CN202510092433.2A patent/CN119946275A/zh active Pending
- 2020-12-31 AU AU2020416341A patent/AU2020416341B2/en active Active
- 2020-12-31 CN CN202510092436.6A patent/CN119946277A/zh active Pending
- 2020-12-31 ES ES20910040T patent/ES3057180T3/es active Active
- 2020-12-31 FI FIEP20910040.3T patent/FI4087244T3/fi active
- 2020-12-31 US US17/789,939 patent/US12113975B2/en active Active
- 2020-12-31 PT PT209100403T patent/PT4087244T/pt unknown
- 2020-12-31 MX MX2022008084A patent/MX2022008084A/es unknown
- 2020-12-31 BR BR112022013083A patent/BR112022013083A2/pt unknown
- 2020-12-31 PL PL20910040.3T patent/PL4087244T3/pl unknown
- 2020-12-31 CA CA3296461A patent/CA3296461A1/en active Pending
- 2020-12-31 LT LTEPPCT/KR2020/019287T patent/LT4087244T/lt unknown
- 2020-12-31 KR KR1020227022064A patent/KR20220115971A/ko not_active Ceased
- 2020-12-31 CN CN202510092438.5A patent/CN119946278A/zh active Pending
- 2020-12-31 CN CN202510092435.1A patent/CN119946276A/zh active Pending
- 2020-12-31 WO PCT/KR2020/019287 patent/WO2021137577A1/ko not_active Ceased
- 2020-12-31 CN CN202080097605.0A patent/CN115176465B/zh active Active
-
2022
- 2022-06-28 MX MX2025012918A patent/MX2025012918A/es unknown
- 2022-06-28 MX MX2025012916A patent/MX2025012916A/es unknown
- 2022-06-28 MX MX2025012915A patent/MX2025012915A/es unknown
- 2022-06-28 MX MX2025012917A patent/MX2025012917A/es unknown
-
2024
- 2024-02-22 JP JP2024025563A patent/JP7841007B2/ja active Active
- 2024-03-06 AU AU2024201463A patent/AU2024201463B2/en active Active
- 2024-09-05 US US18/825,219 patent/US20240430422A1/en active Pending
-
2026
- 2026-02-20 AU AU2026201282A patent/AU2026201282A1/en active Pending
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