JP2024054392A5 - - Google Patents
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- JP2024054392A5 JP2024054392A5 JP2024025597A JP2024025597A JP2024054392A5 JP 2024054392 A5 JP2024054392 A5 JP 2024054392A5 JP 2024025597 A JP2024025597 A JP 2024025597A JP 2024025597 A JP2024025597 A JP 2024025597A JP 2024054392 A5 JP2024054392 A5 JP 2024054392A5
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- JP
- Japan
- Prior art keywords
- mode
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- transform
- kernels
- transformation
- Prior art date
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063032216P | 2020-05-29 | 2020-05-29 | |
| US63/032,216 | 2020-05-29 | ||
| US17/066,791 US11785254B2 (en) | 2020-05-29 | 2020-10-09 | Implicit mode dependent primary transforms |
| US17/066,791 | 2020-10-09 | ||
| JP2022526721A JP7444979B2 (ja) | 2020-05-29 | 2021-02-02 | 映像データをコーディングするための方法、コンピュータシステム、及びコンピュータプログラム |
| PCT/US2021/016203 WO2021242332A1 (en) | 2020-05-29 | 2021-02-02 | Implicit mode dependent primary transforms |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022526721A Division JP7444979B2 (ja) | 2020-05-29 | 2021-02-02 | 映像データをコーディングするための方法、コンピュータシステム、及びコンピュータプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024054392A JP2024054392A (ja) | 2024-04-16 |
| JP2024054392A5 true JP2024054392A5 (https=) | 2024-10-29 |
| JP7683868B2 JP7683868B2 (ja) | 2025-05-27 |
Family
ID=78704879
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022526721A Active JP7444979B2 (ja) | 2020-05-29 | 2021-02-02 | 映像データをコーディングするための方法、コンピュータシステム、及びコンピュータプログラム |
| JP2024025597A Active JP7683868B2 (ja) | 2020-05-29 | 2024-02-22 | 映像データをコーディングするための方法、コンピュータシステム、及びコンピュータプログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022526721A Active JP7444979B2 (ja) | 2020-05-29 | 2021-02-02 | 映像データをコーディングするための方法、コンピュータシステム、及びコンピュータプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11785254B2 (https=) |
| EP (1) | EP3984232A4 (https=) |
| JP (2) | JP7444979B2 (https=) |
| KR (1) | KR102854349B1 (https=) |
| CN (1) | CN114503589B (https=) |
| WO (1) | WO2021242332A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023009311A (ja) * | 2021-06-30 | 2023-01-20 | 株式会社三洋物産 | 遊技機 |
| JP2023011063A (ja) * | 2021-06-30 | 2023-01-23 | 株式会社三洋物産 | 遊技機 |
| JP2023009312A (ja) * | 2021-06-30 | 2023-01-20 | 株式会社三洋物産 | 遊技機 |
| JP2023009310A (ja) * | 2021-06-30 | 2023-01-20 | 株式会社三洋物産 | 遊技機 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112014012187A2 (pt) * | 2011-11-21 | 2017-05-30 | Motorola Mobility Llc | determinação implícita e determinação implícita e explícita combinadas de imagem colocalizada para predição temporal |
| US9674530B1 (en) | 2013-04-30 | 2017-06-06 | Google Inc. | Hybrid transforms in video coding |
| US9712829B2 (en) | 2013-11-22 | 2017-07-18 | Google Inc. | Implementation design for hybrid transform coding scheme |
| KR20170116043A (ko) * | 2015-02-12 | 2017-10-18 | 엘지전자 주식회사 | 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| US20180115787A1 (en) | 2015-04-12 | 2018-04-26 | Lg Electronics Inc. | Method for encoding and decoding video signal, and apparatus therefor |
| WO2016190690A1 (ko) * | 2015-05-26 | 2016-12-01 | 엘지전자(주) | 적응적인 분리가능한 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| KR20180021101A (ko) | 2015-07-15 | 2018-02-28 | 엘지전자 주식회사 | 분리 가능한 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| WO2017014585A1 (ko) * | 2015-07-21 | 2017-01-26 | 엘지전자(주) | 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| WO2017030418A1 (ko) * | 2015-08-19 | 2017-02-23 | 엘지전자(주) | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/ 디코딩하는 방법 및 장치 |
| FR3040578A1 (fr) | 2015-08-31 | 2017-03-03 | Orange | Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants |
| US10681379B2 (en) | 2015-09-29 | 2020-06-09 | Qualcomm Incorporated | Non-separable secondary transform for video coding with reorganizing |
| KR102776450B1 (ko) * | 2016-02-12 | 2025-03-06 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
| KR20180001485A (ko) * | 2016-06-24 | 2018-01-04 | 한국전자통신연구원 | 변환 기반의 영상 부호화/복호화 방법 및 장치 |
| US10972733B2 (en) | 2016-07-15 | 2021-04-06 | Qualcomm Incorporated | Look-up table for enhanced multiple transform |
| EP3306937A1 (en) * | 2016-10-05 | 2018-04-11 | Thomson Licensing | Method and apparatus for encoding and decoding a video |
| KR20180089858A (ko) * | 2017-02-01 | 2018-08-09 | 엘지전자 주식회사 | 레이어드 기븐스 변환을 이용하여 변환을 수행하는 방법 및 장치 |
| US11405645B2 (en) | 2017-02-28 | 2022-08-02 | Google Llc | Transform kernel selection and entropy coding |
| US10432929B2 (en) | 2018-02-12 | 2019-10-01 | Tencent America LLC | Method and apparatus for multiple line intra prediction in video compression |
| HRP20230521T1 (hr) * | 2018-06-03 | 2023-08-04 | Lg Electronics Inc. | Postupak i uređaj za obradu video signala pomoću smanjene transformacije |
| KR20250067947A (ko) | 2018-09-02 | 2025-05-15 | 엘지전자 주식회사 | 영상 신호를 처리하기 위한 방법 및 장치 |
| WO2020058568A1 (en) | 2018-09-20 | 2020-03-26 | Nokia Technologies Oy | A method and an apparatus for encoding and decoding of digital image/video material |
| PL3937501T3 (pl) * | 2019-03-26 | 2024-10-14 | Lg Electronics Inc. | Kodowanie obrazu oparte na przekształceniu |
| US20210195192A1 (en) * | 2019-12-20 | 2021-06-24 | Qualcomm Incorporated | Coefficient group based restriction on multiple transform selection signaling in video coding |
-
2020
- 2020-10-09 US US17/066,791 patent/US11785254B2/en active Active
-
2021
- 2021-02-02 EP EP21813788.3A patent/EP3984232A4/en active Pending
- 2021-02-02 JP JP2022526721A patent/JP7444979B2/ja active Active
- 2021-02-02 WO PCT/US2021/016203 patent/WO2021242332A1/en not_active Ceased
- 2021-02-02 CN CN202180005488.5A patent/CN114503589B/zh active Active
- 2021-02-02 KR KR1020227004892A patent/KR102854349B1/ko active Active
-
2023
- 2023-08-29 US US18/239,292 patent/US12407855B2/en active Active
-
2024
- 2024-02-22 JP JP2024025597A patent/JP7683868B2/ja active Active
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