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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- Japan
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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) | EP4604553A3 (https=) |
| JP (2) | JP7444998B2 (https=) |
| KR (1) | KR20220115971A (https=) |
| CN (5) | CN119946278A (https=) |
| AU (3) | AU2020416341B2 (https=) |
| BR (1) | BR112022013083A2 (https=) |
| CA (2) | CA3296461A1 (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 |
|---|---|---|---|---|
| CN119946278A (zh) * | 2019-12-31 | 2025-05-06 | Lg电子株式会社 | 图像解码设备、图像编码设备及比特流发送设备 |
| 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 |
| CA2934930C (en) * | 2010-04-23 | 2018-12-11 | M&K Holdings Inc. | Encoding of image coefficients divided into a plurality of sub-blocks, whereby the scan pattern is determined by the intra-prediction mode |
| MX2013005754A (es) * | 2010-11-25 | 2013-08-01 | Lg Electronics Inc | Metodo para señalizar informacion de imagen, y metodo para decodificar informacion de imagen utilizando el mismo. |
| CN104378640B (zh) * | 2011-10-17 | 2017-11-24 | 株式会社Kt | 解码视频信号的方法 |
| WO2016195460A1 (ko) * | 2015-06-05 | 2016-12-08 | 한양대학교 산학협력단 | 화면 내 예측에 대한 부호화/복호화 방법 및 장치 |
| CN117221597A (zh) * | 2016-06-22 | 2023-12-12 | Lx 半导体科技有限公司 | 图像编码/解码方法以及图像数据的传输方法 |
| WO2018080135A1 (ko) | 2016-10-28 | 2018-05-03 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| 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 |
| US10771781B2 (en) | 2018-03-12 | 2020-09-08 | Electronics And Telecommunications Research Institute | Method and apparatus for deriving intra prediction mode |
| KR20190107581A (ko) * | 2018-03-12 | 2019-09-20 | 한국전자통신연구원 | 인트라 예측 모드의 유도를 위한 방법 및 장치 |
| KR102392701B1 (ko) * | 2019-01-15 | 2022-04-28 | 엘지전자 주식회사 | 변환 스킵 플래그를 이용한 영상 코딩 방법 및 장치 |
| EP3991411A4 (en) * | 2019-07-29 | 2022-08-24 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode coding in prediction process |
| JP7309046B2 (ja) * | 2019-09-02 | 2023-07-14 | 北京字節跳動網絡技術有限公司 | カラーフォーマットに基づいたビデオ領域のパーティション |
| CN121585812A (zh) * | 2019-09-07 | 2026-02-27 | 北京达佳互联信息技术有限公司 | 视频数据的解码和编码方法以及装置 |
| US20210092405A1 (en) * | 2019-09-19 | 2021-03-25 | Qualcomm Incorporated | Matrix combination for matrix-weighted intra prediction in video coding |
| JP7332795B2 (ja) * | 2019-09-21 | 2023-08-23 | 北京字節跳動網絡技術有限公司 | クロマ・イントラモードのベースとなるサイズ制約 |
| CN113875256B (zh) * | 2019-12-23 | 2024-05-31 | 腾讯美国有限责任公司 | 进行视频解码的方法、装置及存储介质 |
| CN119946278A (zh) * | 2019-12-31 | 2025-05-06 | Lg电子株式会社 | 图像解码设备、图像编码设备及比特流发送设备 |
-
2020
- 2020-12-31 CN CN202510092438.5A patent/CN119946278A/zh active Pending
- 2020-12-31 CN CN202510092433.2A patent/CN119946275A/zh active Pending
- 2020-12-31 PT PT209100403T patent/PT4087244T/pt unknown
- 2020-12-31 LT LTEPPCT/KR2020/019287T patent/LT4087244T/lt unknown
- 2020-12-31 RS RS20251282A patent/RS67538B1/sr unknown
- 2020-12-31 CN CN202510092435.1A patent/CN119946276A/zh active Pending
- 2020-12-31 KR KR1020227022064A patent/KR20220115971A/ko not_active Ceased
- 2020-12-31 EP EP25187455.8A patent/EP4604553A3/en 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 FI FIEP20910040.3T patent/FI4087244T3/fi active
- 2020-12-31 MX MX2022008084A patent/MX2022008084A/es unknown
- 2020-12-31 US US17/789,939 patent/US12113975B2/en active Active
- 2020-12-31 CN CN202080097605.0A patent/CN115176465B/zh active Active
- 2020-12-31 EP EP20910040.3A patent/EP4087244B1/en active Active
- 2020-12-31 JP JP2022540750A patent/JP7444998B2/ja active Active
- 2020-12-31 CA CA3296461A patent/CA3296461A1/en active Pending
- 2020-12-31 HR HRP20251583TT patent/HRP20251583T1/hr unknown
- 2020-12-31 SI SI202030700T patent/SI4087244T1/sl unknown
- 2020-12-31 CA CA3166540A patent/CA3166540A1/en active Pending
- 2020-12-31 BR BR112022013083A patent/BR112022013083A2/pt unknown
- 2020-12-31 ES ES20910040T patent/ES3057180T3/es active Active
- 2020-12-31 PL PL20910040.3T patent/PL4087244T3/pl unknown
- 2020-12-31 WO PCT/KR2020/019287 patent/WO2021137577A1/ko not_active Ceased
-
2022
- 2022-06-28 MX MX2025012917A patent/MX2025012917A/es unknown
- 2022-06-28 MX MX2025012915A patent/MX2025012915A/es unknown
- 2022-06-28 MX MX2025012916A patent/MX2025012916A/es unknown
- 2022-06-28 MX MX2025012918A patent/MX2025012918A/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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