JP2023040204A5 - - Google Patents
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- JP2023040204A5 JP2023040204A5 JP2023002429A JP2023002429A JP2023040204A5 JP 2023040204 A5 JP2023040204 A5 JP 2023040204A5 JP 2023002429 A JP2023002429 A JP 2023002429A JP 2023002429 A JP2023002429 A JP 2023002429A JP 2023040204 A5 JP2023040204 A5 JP 2023040204A5
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- 238000000034 method Methods 0.000 claims 18
- 239000013074 reference sample Substances 0.000 claims 9
- 239000000523 sample Substances 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024066528A JP7648830B2 (ja) | 2019-01-15 | 2024-04-17 | ビデオをデコードするための方法、装置及びプログラム |
| JP2025035610A JP7853470B2 (ja) | 2019-01-15 | 2025-03-06 | ビデオをデコードするための方法、装置及びプログラム |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962792888P | 2019-01-15 | 2019-01-15 | |
| US62/792,888 | 2019-01-15 | ||
| US16/533,719 | 2019-08-06 | ||
| US16/533,719 US10771799B2 (en) | 2019-01-15 | 2019-08-06 | Method and apparatus for video coding |
| JP2021529325A JP7210732B2 (ja) | 2019-01-15 | 2020-01-06 | ビデオをデコードするための方法、装置及びプログラム |
| PCT/US2020/012367 WO2020150026A1 (en) | 2019-01-15 | 2020-01-06 | Method and apparatus for video coding |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021529325A Division JP7210732B2 (ja) | 2019-01-15 | 2020-01-06 | ビデオをデコードするための方法、装置及びプログラム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024066528A Division JP7648830B2 (ja) | 2019-01-15 | 2024-04-17 | ビデオをデコードするための方法、装置及びプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023040204A JP2023040204A (ja) | 2023-03-22 |
| JP2023040204A5 true JP2023040204A5 (https=) | 2023-06-13 |
| JP7476367B2 JP7476367B2 (ja) | 2024-04-30 |
Family
ID=71516227
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021529325A Active JP7210732B2 (ja) | 2019-01-15 | 2020-01-06 | ビデオをデコードするための方法、装置及びプログラム |
| JP2023002429A Active JP7476367B2 (ja) | 2019-01-15 | 2023-01-11 | ビデオをデコードするための方法、装置及びプログラム |
| JP2024066528A Active JP7648830B2 (ja) | 2019-01-15 | 2024-04-17 | ビデオをデコードするための方法、装置及びプログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021529325A Active JP7210732B2 (ja) | 2019-01-15 | 2020-01-06 | ビデオをデコードするための方法、装置及びプログラム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024066528A Active JP7648830B2 (ja) | 2019-01-15 | 2024-04-17 | ビデオをデコードするための方法、装置及びプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US10771799B2 (https=) |
| EP (1) | EP3912349A4 (https=) |
| JP (3) | JP7210732B2 (https=) |
| KR (2) | KR20230035703A (https=) |
| CN (4) | CN114827598B (https=) |
| WO (1) | WO2020150026A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2961089C (en) | 2014-09-30 | 2023-03-28 | Microsoft Technology Licensing, Llc | Hash-based encoder decisions for video coding |
| US10771799B2 (en) * | 2019-01-15 | 2020-09-08 | Tencent America LLC | Method and apparatus for video coding |
| US11265580B2 (en) * | 2019-03-22 | 2022-03-01 | Tencent America LLC | Supplemental enhancement information messages for neural network based video post processing |
| 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 |
| US11979560B2 (en) * | 2021-08-25 | 2024-05-07 | Tencent America LLC | Intra block copy with an adaptive local reference range |
| US12120290B2 (en) | 2021-09-17 | 2024-10-15 | Tencent America LLC | Method and apparatus for intra block copy mode coding with search range switching |
| CN113992635B (zh) | 2021-10-20 | 2022-09-20 | 腾讯科技（深圳）有限公司 | 多媒体数据处理方法、装置、设备及存储介质 |
| 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 |
| CN120642335A (zh) * | 2023-01-19 | 2025-09-12 | 英迪股份有限公司 | 基于帧间预测的图像编码/解码方法和装置以及用于存储比特流的记录介质 |
| WO2024215155A1 (ko) * | 2023-04-14 | 2024-10-17 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
| WO2024215150A1 (ko) * | 2023-04-14 | 2024-10-17 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013228045A1 (en) * | 2013-09-13 | 2015-04-02 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding video data |
| KR102257269B1 (ko) * | 2013-10-14 | 2021-05-26 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐 |
| AU2013270596A1 (en) * | 2013-12-13 | 2015-07-02 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding video data |
| US10368097B2 (en) * | 2014-01-07 | 2019-07-30 | Nokia Technologies Oy | Apparatus, a method and a computer program product for coding and decoding chroma components of texture pictures for sample prediction of depth pictures |
| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| US9877034B2 (en) * | 2014-04-14 | 2018-01-23 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Pipelined video decoder system |
| AU2014202682A1 (en) * | 2014-05-16 | 2015-12-03 | Canon Kabushiki Kaisha | Method, apparatus and system for copying a block of video samples |
| US10327001B2 (en) * | 2014-06-19 | 2019-06-18 | Qualcomm Incorporated | Systems and methods for intra-block copy |
| US10027981B2 (en) * | 2014-09-01 | 2018-07-17 | Hfi Innovation Inc. | Method of intra picture block copy for screen content and video coding |
| CA3171803A1 (en) | 2014-09-30 | 2016-04-07 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
| US9591325B2 (en) * | 2015-01-27 | 2017-03-07 | Microsoft Technology Licensing, Llc | Special case handling for merged chroma blocks in intra block copy prediction mode |
| SG10201900582XA (en) * | 2015-03-02 | 2019-02-27 | Hfi Innovation Inc | Method and apparatus for intrabc mode with fractional-pel block vector resolution in video coding |
| CN107852499B (zh) * | 2015-04-13 | 2021-05-07 | 联发科技股份有限公司 | 用于视频数据的视频编解码方法 |
| WO2017190288A1 (en) | 2016-05-04 | 2017-11-09 | Microsoft Technology Licensing, Llc | Intra-picture prediction using non-adjacent reference lines of sample values |
| EP3449630B1 (en) * | 2016-05-28 | 2024-07-10 | Mediatek Inc. | Method and apparatus of current picture referencing for video coding |
| US11019331B2 (en) * | 2018-07-16 | 2021-05-25 | Tencent America LLC | Method and apparatus for video coding with prediction information |
| US10798376B2 (en) * | 2018-07-17 | 2020-10-06 | Tencent America LLC | Method and apparatus 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 |
| 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 |
-
2019
- 2019-08-06 US US16/533,719 patent/US10771799B2/en active Active
-
2020
- 2020-01-06 CN CN202210398410.0A patent/CN114827598B/zh active Active
- 2020-01-06 CN CN202210404130.6A patent/CN114979657B/zh active Active
- 2020-01-06 WO PCT/US2020/012367 patent/WO2020150026A1/en not_active Ceased
- 2020-01-06 CN CN202080007838.7A patent/CN113273201B/zh active Active
- 2020-01-06 CN CN202210402497.4A patent/CN115190308B/zh active Active
- 2020-01-06 EP EP20741840.1A patent/EP3912349A4/en active Pending
- 2020-01-06 JP JP2021529325A patent/JP7210732B2/ja active Active
- 2020-01-06 KR KR1020237007309A patent/KR20230035703A/ko active Pending
- 2020-01-06 KR KR1020217016000A patent/KR102506619B1/ko active Active
- 2020-07-27 US US16/940,047 patent/US11006140B2/en active Active
-
2021
- 2021-04-12 US US17/228,436 patent/US11778214B2/en active Active
-
2023
- 2023-01-11 JP JP2023002429A patent/JP7476367B2/ja active Active
- 2023-08-28 US US18/457,196 patent/US12301852B2/en active Active
-
2024
- 2024-04-17 JP JP2024066528A patent/JP7648830B2/ja active Active
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