JP2019521555A5 - - Google Patents
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- JP2019521555A5 JP2019521555A5 JP2018558411A JP2018558411A JP2019521555A5 JP 2019521555 A5 JP2019521555 A5 JP 2019521555A5 JP 2018558411 A JP2018558411 A JP 2018558411A JP 2018558411 A JP2018558411 A JP 2018558411A JP 2019521555 A5 JP2019521555 A5 JP 2019521555A5
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- block
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- decoding
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- 238000000034 method Methods 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 8
- 241000023320 Luma <angiosperm> Species 0.000 claims description 4
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 4
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16305563.5 | 2016-05-13 | ||
| EP16305563.5A EP3244614A1 (en) | 2016-05-13 | 2016-05-13 | A method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device |
| PCT/EP2017/059658 WO2017194296A1 (en) | 2016-05-13 | 2017-04-24 | A method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019521555A JP2019521555A (ja) | 2019-07-25 |
| JP2019521555A5 true JP2019521555A5 (cg-RX-API-DMAC10.html) | 2020-06-11 |
Family
ID=56511471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018558411A Withdrawn JP2019521555A (ja) | 2016-05-13 | 2017-04-24 | イントラ予測されたピクチャのブロックを復号する方法及び装置並びに対応するコード化方法及びコード化装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10834395B2 (cg-RX-API-DMAC10.html) |
| EP (3) | EP3244614A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP2019521555A (cg-RX-API-DMAC10.html) |
| KR (1) | KR20190029521A (cg-RX-API-DMAC10.html) |
| CN (2) | CN118741111A (cg-RX-API-DMAC10.html) |
| WO (1) | WO2017194296A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2577338A (en) * | 2018-09-24 | 2020-03-25 | Sony Corp | Data encoding and decoding |
| US11019359B2 (en) * | 2019-01-15 | 2021-05-25 | Tencent America LLC | Chroma deblock filters for intra picture block compensation |
| AU2020256658B2 (en) | 2019-04-12 | 2025-07-24 | Beijing Bytedance Network Technology Co., Ltd. | Most probable mode list construction for matrix-based intra prediction |
| CN117499656A (zh) | 2019-04-16 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 帧内编解码模式下的矩阵推导 |
| CN113728647B (zh) | 2019-05-01 | 2023-09-05 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测的上下文编码 |
| CN117241018A (zh) | 2019-05-01 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 使用滤波的基于矩阵的帧内预测 |
| JP2022533190A (ja) | 2019-05-22 | 2022-07-21 | 北京字節跳動網絡技術有限公司 | アップサンプリングを使用した行列ベースのイントラ予測 |
| CN113924775B (zh) | 2019-05-31 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测中的限制的上采样 |
| WO2020244610A1 (en) | 2019-06-05 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Context determination for matrix-based intra prediction |
| JP7505869B2 (ja) * | 2019-09-20 | 2024-06-25 | 日本放送協会 | 符号化装置、復号装置、及びプログラム |
| JP7404526B2 (ja) | 2019-10-28 | 2023-12-25 | 北京字節跳動網絡技術有限公司 | カラーコンポーネントに基づくシンタックスシグナリング及び構文解析 |
| US20250240460A1 (en) * | 2022-08-18 | 2025-07-24 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for adaptive loop filter |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8681867B2 (en) * | 2005-10-18 | 2014-03-25 | Qualcomm Incorporated | Selective deblock filtering techniques for video coding based on motion compensation resulting in a coded block pattern value |
| CN102047666A (zh) * | 2009-07-02 | 2011-05-04 | 联发科技股份有限公司 | 帧内预测方法及其视频编码器与视频解码器 |
| WO2011129100A1 (ja) * | 2010-04-13 | 2011-10-20 | パナソニック株式会社 | 画像符号化方法および画像復号化方法 |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| US8964833B2 (en) * | 2011-07-19 | 2015-02-24 | Qualcomm Incorporated | Deblocking of non-square blocks for video coding |
| US9161046B2 (en) * | 2011-10-25 | 2015-10-13 | Qualcomm Incorporated | Determining quantization parameters for deblocking filtering for video coding |
| US9167269B2 (en) * | 2011-10-25 | 2015-10-20 | Qualcomm Incorporated | Determining boundary strength values for deblocking filtering for video coding |
| WO2013074365A1 (en) * | 2011-11-18 | 2013-05-23 | Dolby Laboratories Licensing Corporation | Subjective based post-filter optimization |
| US20130170562A1 (en) * | 2011-12-28 | 2013-07-04 | Qualcomm Incorporated | Deblocking decision functions for video coding |
| US10244265B2 (en) * | 2012-10-04 | 2019-03-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Hierarchical deblocking parameter adaptation |
| EP2920964B1 (en) * | 2013-03-26 | 2018-05-09 | MediaTek Inc. | Method of cross color intra prediction |
| KR20150027530A (ko) * | 2013-09-04 | 2015-03-12 | 한국전자통신연구원 | Hevc 부호화 장치 및 이를 이용한 부호화 방법 |
| AU2014202921B2 (en) | 2014-05-29 | 2017-02-02 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking a block of video samples |
| GB2533905A (en) * | 2014-10-06 | 2016-07-13 | Canon Kk | Method and apparatus for video coding and decoding |
| US10455249B2 (en) * | 2015-03-20 | 2019-10-22 | Qualcomm Incorporated | Downsampling process for linear model prediction mode |
| US10425648B2 (en) * | 2015-09-29 | 2019-09-24 | Qualcomm Incorporated | Video intra-prediction using position-dependent prediction combination for video coding |
| EP3446480B1 (en) * | 2016-04-22 | 2025-10-08 | InterDigital VC Holdings, Inc. | Prediction systems and methods for video coding based on filtering nearest neighboring pixels |
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2016
- 2016-05-13 EP EP16305563.5A patent/EP3244614A1/en not_active Withdrawn
-
2017
- 2017-04-24 EP EP17719245.7A patent/EP3456051B1/en active Active
- 2017-04-24 EP EP24195921.2A patent/EP4443875A3/en active Pending
- 2017-04-24 JP JP2018558411A patent/JP2019521555A/ja not_active Withdrawn
- 2017-04-24 CN CN202410824566.XA patent/CN118741111A/zh active Pending
- 2017-04-24 US US16/301,244 patent/US10834395B2/en not_active Ceased
- 2017-04-24 CN CN201780029546.1A patent/CN109479145A/zh active Pending
- 2017-04-24 WO PCT/EP2017/059658 patent/WO2017194296A1/en not_active Ceased
- 2017-04-24 KR KR1020187035614A patent/KR20190029521A/ko not_active Withdrawn
- 2017-04-24 US US17/983,237 patent/USRE50495E1/en active Active