JP2022177269A5 - - Google Patents
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- JP2022177269A5 JP2022177269A5 JP2022155791A JP2022155791A JP2022177269A5 JP 2022177269 A5 JP2022177269 A5 JP 2022177269A5 JP 2022155791 A JP2022155791 A JP 2022155791A JP 2022155791 A JP2022155791 A JP 2022155791A JP 2022177269 A5 JP2022177269 A5 JP 2022177269A5
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- 238000000034 method Methods 0.000 claims 12
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- 238000004590 computer program Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024088490A JP7761189B2 (ja) | 2018-09-21 | 2024-05-31 | 動画を復号する方法、装置、及びコンピュータプログラム |
| JP2025165274A JP2026004433A (ja) | 2018-09-21 | 2025-10-01 | 動画を復号する方法、装置、及びコンピュータプログラム |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862735002P | 2018-09-21 | 2018-09-21 | |
| US62/735,002 | 2018-09-21 | ||
| US16/419,235 US10848782B2 (en) | 2018-09-21 | 2019-05-22 | Method and apparatus for video coding |
| US16/419,235 | 2019-05-22 | ||
| PCT/US2019/050564 WO2020060820A1 (en) | 2018-09-21 | 2019-09-11 | Method and apparatus for video coding |
| JP2020563419A JP7152516B2 (ja) | 2018-09-21 | 2019-09-11 | 動画を復号する方法、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 |
|---|---|---|---|
| JP2020563419A Division JP7152516B2 (ja) | 2018-09-21 | 2019-09-11 | 動画を復号する方法、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 |
|---|---|---|---|
| JP2024088490A Division JP7761189B2 (ja) | 2018-09-21 | 2024-05-31 | 動画を復号する方法、装置、及びコンピュータプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022177269A JP2022177269A (ja) | 2022-11-30 |
| JP2022177269A5 true JP2022177269A5 (https=) | 2023-01-24 |
| JP7498751B2 JP7498751B2 (ja) | 2024-06-12 |
Family
ID=69884807
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020563419A Active JP7152516B2 (ja) | 2018-09-21 | 2019-09-11 | 動画を復号する方法、装置、及びコンピュータプログラム |
| JP2022155791A Active JP7498751B2 (ja) | 2018-09-21 | 2022-09-29 | 動画を復号する方法、装置、及びコンピュータプログラム |
| JP2024088490A Active JP7761189B2 (ja) | 2018-09-21 | 2024-05-31 | 動画を復号する方法、装置、及びコンピュータプログラム |
| JP2025165274A Pending JP2026004433A (ja) | 2018-09-21 | 2025-10-01 | 動画を復号する方法、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 |
|---|---|---|---|
| JP2020563419A Active JP7152516B2 (ja) | 2018-09-21 | 2019-09-11 | 動画を復号する方法、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 |
|---|---|---|---|
| JP2024088490A Active JP7761189B2 (ja) | 2018-09-21 | 2024-05-31 | 動画を復号する方法、装置、及びコンピュータプログラム |
| JP2025165274A Pending JP2026004433A (ja) | 2018-09-21 | 2025-10-01 | 動画を復号する方法、装置、及びコンピュータプログラム |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US10848782B2 (https=) |
| EP (2) | EP3785434B1 (https=) |
| JP (4) | JP7152516B2 (https=) |
| KR (2) | KR102652412B1 (https=) |
| CN (4) | CN114710675B (https=) |
| ES (1) | ES3033587T3 (https=) |
| WO (1) | WO2020060820A1 (https=) |
Families Citing this family (23)
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| CA2961089C (en) | 2014-09-30 | 2023-03-28 | Microsoft Technology Licensing, Llc | Hash-based encoder decisions for video coding |
| US10848782B2 (en) * | 2018-09-21 | 2020-11-24 | Tencent America LLC | Method and apparatus for video coding |
| KR102572355B1 (ko) * | 2018-11-30 | 2023-08-30 | 텐센트 아메리카 엘엘씨 | 비디오 코딩을 위한 방법 및 장치 |
| CN111355951B (zh) * | 2018-12-24 | 2023-11-10 | 华为技术有限公司 | 视频解码方法、装置及解码设备 |
| US10701385B1 (en) * | 2019-01-13 | 2020-06-30 | Tencent America LLC | Method and apparatus for reference sample memory reuse for intra picture block compensation |
| US10771799B2 (en) | 2019-01-15 | 2020-09-08 | Tencent America LLC | Method and apparatus for video coding |
| CN120881292A (zh) | 2019-02-02 | 2025-10-31 | 北京字节跳动网络技术有限公司 | 使用用于视频编解码中的帧内块复制的额外缓冲区样点的预测 |
| JP7384912B2 (ja) | 2019-02-02 | 2023-11-21 | 北京字節跳動網絡技術有限公司 | 映像符号化におけるイントラブロックコピーのためのバッファにおけるデータ記憶 |
| CN113545068B (zh) * | 2019-03-01 | 2023-09-15 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的基于顺序的更新 |
| KR102688366B1 (ko) | 2019-03-01 | 2024-07-24 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 방향 기반 예측 |
| KR20210125506A (ko) | 2019-03-04 | 2021-10-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 버퍼 관리 |
| US11252442B2 (en) * | 2019-04-08 | 2022-02-15 | Tencent America LLC | Method and apparatus for video coding |
| CN113950838B (zh) * | 2019-06-06 | 2026-03-17 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制 |
| JP7460661B2 (ja) | 2019-06-06 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | 映像符号化のための動き候補リストの構成 |
| CN114009037B (zh) | 2019-06-22 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 帧内块复制模式的运动候选列表构建 |
| KR102677020B1 (ko) | 2019-07-06 | 2024-06-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 카피를 위한 가상 예측 버퍼 |
| CN114175633B (zh) * | 2019-07-10 | 2023-12-29 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的样点标识 |
| CN114097221B (zh) | 2019-07-11 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的比特流一致性约束 |
| US11202085B1 (en) * | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
| US20240015308A1 (en) * | 2020-11-24 | 2024-01-11 | Hyundai Motor Company | Apparatus and method for video encoding and decoding |
| WO2022211411A1 (ko) * | 2021-04-02 | 2022-10-06 | 현대자동차주식회사 | 적응적 공간해상도를 갖는 블록벡터를 이용하는 비디오 코딩방법 및 장치 |
| CN116095311B (zh) * | 2022-07-26 | 2025-01-24 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| WO2024186783A1 (en) * | 2023-03-03 | 2024-09-12 | Beijing Dajia Internet Information Technology Co., Ltd | Methods and devices for intra block copy and intra template matching |
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| US10848782B2 (en) * | 2018-09-21 | 2020-11-24 | Tencent America LLC | Method and apparatus for video coding |
| KR102572355B1 (ko) * | 2018-11-30 | 2023-08-30 | 텐센트 아메리카 엘엘씨 | 비디오 코딩을 위한 방법 및 장치 |
| US10701385B1 (en) | 2019-01-13 | 2020-06-30 | Tencent America LLC | Method and apparatus for reference sample memory reuse for intra picture block compensation |
| JP7384910B2 (ja) * | 2019-02-02 | 2023-11-21 | 北京字節跳動網絡技術有限公司 | 映像符号化におけるイントラブロックコピーのためのバッファ管理 |
| KR102621959B1 (ko) * | 2019-03-04 | 2024-01-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 임의의 ctu 크기에 대한 ibc 검색 범위 최적화를 사용하는 인코더, 디코더 및 대응하는 방법 |
| KR20250038829A (ko) * | 2019-06-20 | 2025-03-19 | 가부시키가이샤 제이브이씨 켄우드 | 화상 부호화 장치, 화상 부호화 방법, 컴퓨터 판독가능 기록 매체, 화상 복호 장치, 화상 복호 방법, 격납 방법 및 전송 방법 |
-
2019
- 2019-05-22 US US16/419,235 patent/US10848782B2/en active Active
- 2019-09-11 KR KR1020227038862A patent/KR102652412B1/ko active Active
- 2019-09-11 CN CN202210406719.XA patent/CN114710675B/zh active Active
- 2019-09-11 CN CN201980026549.9A patent/CN112272949B/zh active Active
- 2019-09-11 ES ES19861977T patent/ES3033587T3/es active Active
- 2019-09-11 CN CN202210406737.8A patent/CN114710676B/zh active Active
- 2019-09-11 JP JP2020563419A patent/JP7152516B2/ja active Active
- 2019-09-11 CN CN202210389660.8A patent/CN114666604B/zh active Active
- 2019-09-11 EP EP19861977.7A patent/EP3785434B1/en active Active
- 2019-09-11 EP EP25166239.1A patent/EP4554221A3/en active Pending
- 2019-09-11 KR KR1020207031460A patent/KR102465419B1/ko active Active
- 2019-09-11 WO PCT/US2019/050564 patent/WO2020060820A1/en not_active Ceased
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2020
- 2020-10-21 US US17/076,741 patent/US11516504B2/en active Active
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2022
- 2022-09-29 JP JP2022155791A patent/JP7498751B2/ja active Active
- 2022-10-07 US US17/962,347 patent/US12010340B2/en active Active
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2024
- 2024-04-26 US US18/648,079 patent/US12418678B2/en active Active
- 2024-05-31 JP JP2024088490A patent/JP7761189B2/ja active Active
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2025
- 2025-08-25 US US19/309,485 patent/US20250392749A1/en active Pending
- 2025-10-01 JP JP2025165274A patent/JP2026004433A/ja active Pending
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