JP2019533348A5 - - Google Patents
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- JP2019533348A5 JP2019533348A5 JP2019515624A JP2019515624A JP2019533348A5 JP 2019533348 A5 JP2019533348 A5 JP 2019533348A5 JP 2019515624 A JP2019515624 A JP 2019515624A JP 2019515624 A JP2019515624 A JP 2019515624A JP 2019533348 A5 JP2019533348 A5 JP 2019533348A5
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- 239000013074 reference sample Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000000644 propagated effect Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023174089A JP2023175946A (ja) | 2016-09-27 | 2023-10-06 | 基準サンプルが欠落している場合、イントラ予測を改善する方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16306238.3A EP3300362A1 (en) | 2016-09-27 | 2016-09-27 | Method for improved intra prediction when reference samples are missing |
| EP16306238.3 | 2016-09-27 | ||
| PCT/EP2017/073494 WO2018059992A1 (en) | 2016-09-27 | 2017-09-18 | Method for improved intra prediction when reference samples are missing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023174089A Division JP2023175946A (ja) | 2016-09-27 | 2023-10-06 | 基準サンプルが欠落している場合、イントラ予測を改善する方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019533348A JP2019533348A (ja) | 2019-11-14 |
| JP2019533348A5 true JP2019533348A5 (cg-RX-API-DMAC7.html) | 2020-11-05 |
| JP7365234B2 JP7365234B2 (ja) | 2023-10-19 |
Family
ID=57130321
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019515624A Active JP7365234B2 (ja) | 2016-09-27 | 2017-09-18 | 基準サンプルが欠落している場合、イントラ予測を改善する方法 |
| JP2023174089A Pending JP2023175946A (ja) | 2016-09-27 | 2023-10-06 | 基準サンプルが欠落している場合、イントラ予測を改善する方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023174089A Pending JP2023175946A (ja) | 2016-09-27 | 2023-10-06 | 基準サンプルが欠落している場合、イントラ予測を改善する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US10834387B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3300362A1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP7365234B2 (cg-RX-API-DMAC7.html) |
| KR (3) | KR102658747B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN109804623A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018059992A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102835516B1 (ko) * | 2017-01-20 | 2025-07-16 | 세종대학교산학협력단 | 비디오 신호의 부호화 또는 복호화 방법 및 장치 |
| US11363279B2 (en) | 2019-04-15 | 2022-06-14 | Tencent America LLC | Method and apparatus in video coding with flexible coding order |
| WO2022103240A1 (ko) * | 2020-11-16 | 2022-05-19 | 현대자동차주식회사 | 크로마 인트라 방향성 예측모드를 적응적으로 결정하는 영상 부호화 및 복호화 방법 |
| WO2022108422A1 (ko) * | 2020-11-23 | 2022-05-27 | 현대자동차주식회사 | 적응적 참조화소 선택을 이용한 영상 부호화 및 복호화 방법 |
| WO2025159626A1 (ko) * | 2024-01-23 | 2025-07-31 | 엘지전자 주식회사 | 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030231795A1 (en) * | 2002-06-12 | 2003-12-18 | Nokia Corporation | Spatial prediction based intra-coding |
| US7289674B2 (en) * | 2002-06-11 | 2007-10-30 | Nokia Corporation | Spatial prediction based intra coding |
| CN100464579C (zh) * | 2006-07-13 | 2009-02-25 | 北京中星微电子有限公司 | 一种对数字视频图像中物体边沿的处理方法及装置 |
| DK2945382T3 (en) * | 2010-04-23 | 2017-08-28 | M&K Holdings Inc | Apparatus for encoding an image |
| CN102972028B (zh) * | 2010-05-17 | 2015-08-12 | Lg电子株式会社 | 新的帧内预测模式 |
| SI3745721T1 (sl) * | 2010-05-25 | 2022-04-29 | Lg Electronics Inc. | Nov planarni način napovedovanja |
| KR101912307B1 (ko) * | 2010-12-08 | 2018-10-26 | 엘지전자 주식회사 | 인트라 예측 방법과 이를 이용한 부호화 장치 및 복호화 장치 |
| CN102595118B (zh) * | 2011-01-14 | 2015-04-08 | 华为技术有限公司 | 一种编解码中的预测方法和预测器 |
| WO2012134046A2 (ko) | 2011-04-01 | 2012-10-04 | 주식회사 아이벡스피티홀딩스 | 동영상의 부호화 방법 |
| WO2013067942A1 (zh) * | 2011-11-08 | 2013-05-16 | 华为技术有限公司 | 一种帧内预测方法和装置 |
| US9807385B2 (en) * | 2012-01-19 | 2017-10-31 | Futurewei Technologies, Inc. | Simplification of mode dependent intra smoothing |
| US20130271565A1 (en) * | 2012-04-16 | 2013-10-17 | Qualcomm Incorporated | View synthesis based on asymmetric texture and depth resolutions |
| KR101895296B1 (ko) * | 2014-02-12 | 2018-09-05 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| JP2017512026A (ja) | 2014-03-04 | 2017-04-27 | マイクロソフト テクノロジー ライセンシング，エルエルシー | イントラブロックコピー予測におけるブロック反転及びスキップモード |
| AU2014216056A1 (en) * | 2014-08-25 | 2016-03-10 | Canon Kabushiki Kaisha | Method, apparatus and system for predicting a block of video samples |
| US10547838B2 (en) * | 2014-09-30 | 2020-01-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Encoding and decoding a video frame in separate processing units |
| CN107148778A (zh) * | 2014-10-31 | 2017-09-08 | 联发科技股份有限公司 | 用于视频编码的改进的定向帧内预测方法 |
| CN117221594A (zh) * | 2016-06-22 | 2023-12-12 | Lx 半导体科技有限公司 | 图像编码/解码设备以及传输图像数据的设备 |
| US10460513B2 (en) * | 2016-09-22 | 2019-10-29 | Advanced Micro Devices, Inc. | Combined world-space pipeline shader stages |
| EP3301915A1 (en) * | 2016-09-30 | 2018-04-04 | Thomson Licensing | Method and apparatus for omnidirectional video coding with adaptive intra most probable modes |
| US10554977B2 (en) * | 2017-02-10 | 2020-02-04 | Intel Corporation | Method and system of high throughput arithmetic entropy coding for video coding |
| US10742975B2 (en) * | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| EP3410722A1 (en) * | 2017-05-31 | 2018-12-05 | Thomson Licensing | Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decoding |
| EP3487177A1 (en) * | 2017-11-21 | 2019-05-22 | Thomson Licensing | Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decoding |
| WO2020017987A1 (en) * | 2018-06-29 | 2020-01-23 | Huawei Technologies Co., Ltd | Intra-prediction apparatus, encoding apparatus, decoding apparatus and methods |
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2016
- 2016-09-27 EP EP16306238.3A patent/EP3300362A1/en not_active Withdrawn
-
2017
- 2017-09-18 US US16/336,228 patent/US10834387B2/en active Active
- 2017-09-18 EP EP17768462.8A patent/EP3520398A1/en not_active Withdrawn
- 2017-09-18 KR KR1020227039000A patent/KR102658747B1/ko active Active
- 2017-09-18 WO PCT/EP2017/073494 patent/WO2018059992A1/en not_active Ceased
- 2017-09-18 CN CN201780059589.4A patent/CN109804623A/zh active Pending
- 2017-09-18 KR KR1020197011869A patent/KR20190053257A/ko not_active Withdrawn
- 2017-09-18 KR KR1020247012428A patent/KR20240052895A/ko not_active Withdrawn
- 2017-09-18 CN CN202310512613.2A patent/CN116647674A/zh active Pending
- 2017-09-18 JP JP2019515624A patent/JP7365234B2/ja active Active
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2020
- 2020-09-09 US US17/015,456 patent/US11363254B2/en active Active
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2022
- 2022-06-13 US US17/838,693 patent/US11863739B2/en active Active
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2023
- 2023-10-06 JP JP2023174089A patent/JP2023175946A/ja active Pending
- 2023-11-27 US US18/519,573 patent/US20240163424A1/en not_active Abandoned