JP2022511902A5 - - Google Patents
Info
- Publication number
- JP2022511902A5 JP2022511902A5 JP2021532464A JP2021532464A JP2022511902A5 JP 2022511902 A5 JP2022511902 A5 JP 2022511902A5 JP 2021532464 A JP2021532464 A JP 2021532464A JP 2021532464 A JP2021532464 A JP 2021532464A JP 2022511902 A5 JP2022511902 A5 JP 2022511902A5
- Authority
- JP
- Japan
- Prior art keywords
- current block
- prediction information
- block
- adjacent
- transformation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962816855P | 2019-03-11 | 2019-03-11 | |
| US62/816,855 | 2019-03-11 | ||
| US16/816,011 | 2020-03-11 | ||
| US16/816,011 US11470354B2 (en) | 2019-03-11 | 2020-03-11 | Inter PDPC mode |
| PCT/US2020/022163 WO2020185943A1 (en) | 2019-03-11 | 2020-03-11 | Improvement for inter pdpc mode |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022511902A JP2022511902A (ja) | 2022-02-01 |
| JP2022511902A5 true JP2022511902A5 (enExample) | 2023-10-05 |
| JP7416450B2 JP7416450B2 (ja) | 2024-01-17 |
Family
ID=72423611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021532464A Active JP7416450B2 (ja) | 2019-03-11 | 2020-03-11 | インターｐｄｐｃモードの改善 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11470354B2 (enExample) |
| EP (1) | EP3939312A4 (enExample) |
| JP (1) | JP7416450B2 (enExample) |
| CN (1) | CN113574895B (enExample) |
| WO (1) | WO2020185943A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220394298A1 (en) * | 2019-12-27 | 2022-12-08 | Interdigital Vc Holdings France | Transform coding for inter-predicted video data |
| CN115804093A (zh) * | 2020-06-03 | 2023-03-14 | 诺基亚技术有限公司 | 用于视频编码和视频解码的方法、装置和计算机程序产品 |
| CN115174908B (zh) * | 2022-06-30 | 2023-09-15 | 北京百度网讯科技有限公司 | 视频编码的变换量化方法、装置、设备以及存储介质 |
| CN118525510A (zh) * | 2022-10-17 | 2024-08-20 | 腾讯美国有限责任公司 | 对IntraBC和IntraTMP编码块的边界滤波 |
| GB2701660A (en) * | 2024-10-22 | 2026-05-06 | Canon Kk | Image and video coding and decoding |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10212445B2 (en) * | 2014-10-09 | 2019-02-19 | Qualcomm Incorporated | Intra block copy prediction restrictions for parallel processing |
| US10306229B2 (en) | 2015-01-26 | 2019-05-28 | Qualcomm Incorporated | Enhanced multiple transforms for prediction residual |
| US10425648B2 (en) * | 2015-09-29 | 2019-09-24 | Qualcomm Incorporated | Video intra-prediction using position-dependent prediction combination for video coding |
| US10708164B2 (en) * | 2016-05-03 | 2020-07-07 | Qualcomm Incorporated | Binarizing secondary transform index |
| WO2018161954A1 (en) * | 2017-03-10 | 2018-09-13 | Mediatek Inc. | Method and apparatus of implicit intra coding tool settings with intra directional prediction modes for video coding |
| CN108810552B (zh) * | 2017-04-28 | 2021-11-09 | 华为技术有限公司 | 图像预测方法和相关产品 |
| US10805641B2 (en) * | 2017-06-15 | 2020-10-13 | Qualcomm Incorporated | Intra filtering applied together with transform processing in video coding |
| US20180376148A1 (en) * | 2017-06-23 | 2018-12-27 | Qualcomm Incorporated | Combination of inter-prediction and intra-prediction in video coding |
-
2020
- 2020-03-11 US US16/816,011 patent/US11470354B2/en active Active
- 2020-03-11 JP JP2021532464A patent/JP7416450B2/ja active Active
- 2020-03-11 EP EP20770690.4A patent/EP3939312A4/en active Pending
- 2020-03-11 WO PCT/US2020/022163 patent/WO2020185943A1/en not_active Ceased
- 2020-03-11 CN CN202080020596.5A patent/CN113574895B/zh active Active
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