JPWO2020061319A5 - - Google Patents
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- Publication number
- JPWO2020061319A5 JPWO2020061319A5 JP2021509169A JP2021509169A JPWO2020061319A5 JP WO2020061319 A5 JPWO2020061319 A5 JP WO2020061319A5 JP 2021509169 A JP2021509169 A JP 2021509169A JP 2021509169 A JP2021509169 A JP 2021509169A JP WO2020061319 A5 JPWO2020061319 A5 JP WO2020061319A5
- Authority
- JP
- Japan
- Prior art keywords
- video block
- prediction
- rectangular video
- rectangular
- angle
- 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
- 238000000034 method Methods 0.000 claims 10
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000004590 computer program Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18290102.5 | 2018-09-21 | ||
| EP18290102 | 2018-09-21 | ||
| PCT/US2019/051943 WO2020061319A1 (en) | 2018-09-21 | 2019-09-19 | Harmonization of intra transform coding and wide angle intra prediction |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022500895A JP2022500895A (ja) | 2022-01-04 |
| JPWO2020061319A5 true JPWO2020061319A5 (https=) | 2022-09-21 |
| JP2022500895A5 JP2022500895A5 (https=) | 2022-09-21 |
| JP7578584B2 JP7578584B2 (ja) | 2024-11-06 |
Family
ID=67436854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021509169A Active JP7578584B2 (ja) | 2018-09-21 | 2019-09-19 | イントラ変換コード化及び広角イントラ予測の調和 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220124337A1 (https=) |
| EP (1) | EP3854080A1 (https=) |
| JP (1) | JP7578584B2 (https=) |
| KR (1) | KR102935518B1 (https=) |
| CN (2) | CN112740676B (https=) |
| AU (1) | AU2019342129B2 (https=) |
| MX (1) | MX2021003317A (https=) |
| WO (1) | WO2020061319A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104868B (zh) * | 2020-11-05 | 2021-02-05 | 电子科技大学 | 一种针对vvc帧内编码单元划分的快速决策方法 |
| WO2023044617A1 (zh) * | 2021-09-22 | 2023-03-30 | 深圳市大疆创新科技有限公司 | 编解码方法及装置 |
| WO2024205266A1 (ko) * | 2023-03-28 | 2024-10-03 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10554966B2 (en) * | 2014-10-07 | 2020-02-04 | Samsung Electronics Co., Ltd. | Multi-view image encoding/decoding method and apparatus |
| WO2016137369A1 (en) * | 2015-02-25 | 2016-09-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Encoding and decoding of pictures in a video |
| US10681379B2 (en) * | 2015-09-29 | 2020-06-09 | Qualcomm Incorporated | Non-separable secondary transform for video coding with reorganizing |
| US10425648B2 (en) * | 2015-09-29 | 2019-09-24 | Qualcomm Incorporated | Video intra-prediction using position-dependent prediction combination for video coding |
| US10448011B2 (en) * | 2016-03-18 | 2019-10-15 | Mediatek Inc. | Method and apparatus of intra prediction in image and video processing |
| CN116708776A (zh) * | 2016-07-18 | 2023-09-05 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储比特流的记录介质 |
| FI20175006A1 (en) | 2017-01-03 | 2019-02-15 | Nokia Technologies Oy | Video and image coding using wide-angle intra-prediction |
| HRP20230521T1 (hr) * | 2018-06-03 | 2023-08-04 | Lg Electronics Inc. | Postupak i uređaj za obradu video signala pomoću smanjene transformacije |
| CN118945328A (zh) * | 2018-06-27 | 2024-11-12 | 株式会社Kt | 对图像进行解码和编码的方法以及用于发送压缩视频数据的设备 |
| US10567752B2 (en) | 2018-07-02 | 2020-02-18 | Tencent America LLC | Method and apparatus for intra prediction for non-square blocks in video compression |
| US10284866B1 (en) * | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
| US10404980B1 (en) * | 2018-07-10 | 2019-09-03 | Tencent America LLC | Intra prediction with wide angle mode in video coding |
| CN116546198A (zh) * | 2018-08-12 | 2023-08-04 | Lg电子株式会社 | 解码装置、编码装置、存储介质和发送图像的数据的装置 |
| US11509908B2 (en) * | 2018-09-11 | 2022-11-22 | Panasonic Intellectual Property Corporation Of America | Encoder, decoder, encoding method, and decoding method |
| TWI863927B (zh) * | 2018-09-19 | 2024-12-01 | 大陸商北京字節跳動網絡技術有限公司 | 用於幀內編解碼的鄰近的相鄰塊的選擇 |
-
2019
- 2019-09-19 US US17/277,773 patent/US20220124337A1/en not_active Abandoned
- 2019-09-19 WO PCT/US2019/051943 patent/WO2020061319A1/en not_active Ceased
- 2019-09-19 MX MX2021003317A patent/MX2021003317A/es unknown
- 2019-09-19 EP EP19779729.3A patent/EP3854080A1/en active Pending
- 2019-09-19 KR KR1020217007963A patent/KR102935518B1/ko active Active
- 2019-09-19 CN CN201980061647.6A patent/CN112740676B/zh active Active
- 2019-09-19 JP JP2021509169A patent/JP7578584B2/ja active Active
- 2019-09-19 AU AU2019342129A patent/AU2019342129B2/en active Active
- 2019-09-19 CN CN202411673750.5A patent/CN119484814A/zh active Pending
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