JP2022177219A5 - - Google Patents
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- JP2022177219A5 JP2022177219A5 JP2022150931A JP2022150931A JP2022177219A5 JP 2022177219 A5 JP2022177219 A5 JP 2022177219A5 JP 2022150931 A JP2022150931 A JP 2022150931A JP 2022150931 A JP2022150931 A JP 2022150931A JP 2022177219 A5 JP2022177219 A5 JP 2022177219A5
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- 238000000034 method Methods 0.000 claims 9
- 238000004590 computer program Methods 0.000 claims 4
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024083751A JP7698108B2 (ja) | 2018-07-05 | 2024-05-23 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
| JP2025098185A JP2025131811A (ja) | 2018-07-05 | 2025-06-12 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862694132P | 2018-07-05 | 2018-07-05 | |
| US62/694,132 | 2018-07-05 | ||
| US16/234,324 US20200014919A1 (en) | 2018-07-05 | 2018-12-27 | Methods and apparatus for multiple line intra prediction in video compression |
| US16/234,324 | 2018-12-27 | ||
| US16/240,388 | 2019-01-04 | ||
| US16/240,388 US10819977B2 (en) | 2018-07-05 | 2019-01-04 | Methods and apparatus for multiple line intra prediction in video compression |
| PCT/US2019/039593 WO2020009906A1 (en) | 2018-07-05 | 2019-06-27 | Methods and apparatus for multiple line intra prediction in video compression |
| JP2020560446A JP7148637B2 (ja) | 2018-07-05 | 2019-06-27 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020560446A Division JP7148637B2 (ja) | 2018-07-05 | 2019-06-27 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024083751A Division JP7698108B2 (ja) | 2018-07-05 | 2024-05-23 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022177219A JP2022177219A (ja) | 2022-11-30 |
| JP2022177219A5 true JP2022177219A5 (https=) | 2022-12-08 |
| JP7495456B2 JP7495456B2 (ja) | 2024-06-04 |
Family
ID=72970892
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020560446A Active JP7148637B2 (ja) | 2018-07-05 | 2019-06-27 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
| JP2022150931A Active JP7495456B2 (ja) | 2018-07-05 | 2022-09-22 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
| JP2024083751A Active JP7698108B2 (ja) | 2018-07-05 | 2024-05-23 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
| JP2025098185A Pending JP2025131811A (ja) | 2018-07-05 | 2025-06-12 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020560446A Active JP7148637B2 (ja) | 2018-07-05 | 2019-06-27 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024083751A Active JP7698108B2 (ja) | 2018-07-05 | 2024-05-23 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
| JP2025098185A Pending JP2025131811A (ja) | 2018-07-05 | 2025-06-12 | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US11917137B2 (https=) |
| EP (1) | EP3818699A4 (https=) |
| JP (4) | JP7148637B2 (https=) |
| KR (3) | KR102462915B1 (https=) |
| CN (3) | CN116527913B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102462915B1 (ko) * | 2018-07-05 | 2022-11-04 | 텐센트 아메리카 엘엘씨 | 비디오 압축에서의 다중 라인 인트라 예측을 위한 방법 및 장치 |
| US12132907B2 (en) * | 2018-10-01 | 2024-10-29 | Interdigital Madison Patent Holdings, Sas | Directions for wide angle intra prediction |
| WO2020092535A1 (en) * | 2018-10-31 | 2020-05-07 | Interdigital Vc Holdings, Inc. | Multi-reference line intra prediction and most probable mode |
| CN119698832A (zh) | 2022-06-13 | 2025-03-25 | 联发科技股份有限公司 | 电子设备和视讯编译码的方法 |
| EP4562850A1 (en) * | 2022-07-27 | 2025-06-04 | MediaTek Inc | Using mulitple reference lines for prediction |
| US20260075183A1 (en) * | 2022-08-09 | 2026-03-12 | Hyundai Motor Company | Method and device for video coding using template-based prediction |
| CN120113315A (zh) | 2022-11-04 | 2025-06-06 | 株式会社电装 | 终端装置及基站装置 |
| CN120513626A (zh) * | 2023-01-13 | 2025-08-19 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10142627B2 (en) * | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| CA3025488A1 (en) * | 2016-05-25 | 2017-11-30 | Arris Enterprises Llc | Weighted angular prediction for intra coding |
| US10944963B2 (en) | 2016-05-25 | 2021-03-09 | Arris Enterprises Llc | Coding weighted angular prediction for intra coding |
| WO2017205703A1 (en) | 2016-05-25 | 2017-11-30 | Arris Enterprises Llc | Improved weighted angular prediction coding for intra coding |
| CN114363628B (zh) | 2016-06-24 | 2024-06-14 | 株式会社Kt | 图像编码方法、图像解码方法以及装置 |
| WO2018070267A1 (ja) | 2016-10-14 | 2018-04-19 | ソニー株式会社 | 画像処理装置および画像処理方法 |
| KR20200027013A (ko) | 2017-07-24 | 2020-03-11 | 애리스 엔터프라이지즈 엘엘씨 | 인트라 모드 jvet 코딩 |
| WO2019047883A1 (en) * | 2017-09-08 | 2019-03-14 | Fg Innovation Ip Company Limited | DEVICE AND METHOD FOR ENCODING VIDEO DATA BASED ON MULTIPLE REFERENCE LINES |
| US10419754B1 (en) * | 2018-04-02 | 2019-09-17 | Tencent America LLC | Method and apparatus for video decoding using multiple line intra prediction |
| KR102462915B1 (ko) | 2018-07-05 | 2022-11-04 | 텐센트 아메리카 엘엘씨 | 비디오 압축에서의 다중 라인 인트라 예측을 위한 방법 및 장치 |
| WO2020092535A1 (en) * | 2018-10-31 | 2020-05-07 | Interdigital Vc Holdings, Inc. | Multi-reference line intra prediction and most probable mode |
| DK3932057T3 (da) * | 2019-03-23 | 2024-09-16 | Huawei Tech Co Ltd | Koder, dekoder og tilsvarende fremgangsmåder til intraforudsigelse |
-
2019
- 2019-06-27 KR KR1020207027442A patent/KR102462915B1/ko active Active
- 2019-06-27 JP JP2020560446A patent/JP7148637B2/ja active Active
- 2019-06-27 EP EP19831399.1A patent/EP3818699A4/en active Pending
- 2019-06-27 CN CN202310492399.9A patent/CN116527913B/zh active Active
- 2019-06-27 KR KR1020247004585A patent/KR20240024330A/ko active Pending
- 2019-06-27 CN CN202310491537.1A patent/CN116567249B/zh active Active
- 2019-06-27 CN CN201980019814.0A patent/CN111869207B/zh active Active
- 2019-06-27 KR KR1020227038128A patent/KR102638065B1/ko active Active
-
2022
- 2022-03-31 US US17/710,174 patent/US11917137B2/en active Active
- 2022-09-22 JP JP2022150931A patent/JP7495456B2/ja active Active
-
2023
- 2023-08-28 US US18/238,879 patent/US12363290B2/en active Active
-
2024
- 2024-01-03 US US18/403,658 patent/US12256067B2/en active Active
- 2024-05-23 JP JP2024083751A patent/JP7698108B2/ja active Active
-
2025
- 2025-06-12 JP JP2025098185A patent/JP2025131811A/ja active Pending
- 2025-07-02 US US19/258,864 patent/US20250330592A1/en active Pending
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