CN113747174B - 编码装置、解码装置、编码方法、解码方法和非暂时性存储介质 - Google Patents
编码装置、解码装置、编码方法、解码方法和非暂时性存储介质 Download PDFInfo
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| CN201880041901.1A CN110786011B (zh) | 2017-06-26 | 2018-06-19 | 编码装置、解码装置、编码方法和解码方法 |
| PCT/JP2018/023207 WO2019003993A1 (ja) | 2017-06-26 | 2018-06-19 | 符号化装置、復号装置、符号化方法及び復号方法 |
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| KR20240095362A (ko) * | 2017-06-26 | 2024-06-25 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
| EP4676052A3 (en) | 2017-11-01 | 2026-03-25 | InterDigital VC Holdings, Inc. | Methods for simplifying adaptive loop filter in video coding |
| CN108322742B (zh) * | 2018-02-11 | 2019-08-16 | 北京大学深圳研究生院 | 一种基于帧内预测的点云属性压缩方法 |
| US11030777B2 (en) * | 2018-09-14 | 2021-06-08 | Sony Group Corporation | Adaptive subband coding for lifting transform |
| GB2577318B (en) * | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| US11330283B2 (en) * | 2019-02-01 | 2022-05-10 | Tencent America LLC | Method and apparatus for video coding |
| PH12021552704A1 (en) * | 2019-04-25 | 2022-03-07 | Op Solutions Llc | Efficient coding of global motion vectors |
| WO2021161833A1 (ja) * | 2020-02-13 | 2021-08-19 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| CN115004711B (zh) * | 2020-03-25 | 2026-02-10 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
| US11983846B2 (en) * | 2020-05-13 | 2024-05-14 | Qualcomm Incorporated | Machine learning based image adjustment |
| US11967118B1 (en) * | 2020-11-30 | 2024-04-23 | Amazon Technologies, Inc. | Hybrid codec |
| US11995871B1 (en) | 2020-11-30 | 2024-05-28 | Amazon Technologies, Inc. | Lossy block repair |
| CN114282648B (zh) * | 2021-12-10 | 2026-03-10 | 中国联合网络通信集团有限公司 | 一种流量预测方法、装置及存储介质 |
| CN114339231B (zh) * | 2021-12-27 | 2023-10-27 | 杭州当虹科技股份有限公司 | 利用运动矢量快速跳Cu级模式选择的方法 |
| CN116156167B (zh) * | 2022-03-04 | 2024-10-29 | 杭州海康威视数字技术股份有限公司 | 一种残差跳过编解码方法及装置 |
| WO2024137862A1 (en) * | 2022-12-22 | 2024-06-27 | Bytedance Inc. | Method, apparatus, and medium for video processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348093A (ja) * | 2004-06-03 | 2005-12-15 | Sony Corp | 画像処理装置、そのプログラムおよびその方法 |
| JP2014501090A (ja) * | 2010-11-25 | 2014-01-16 | エルジー エレクトロニクス インコーポレイティド | 映像情報のシグナリング方法及び映像情報のシグナリング方法を用いた映像情報の復号化方法 |
| CN104041048A (zh) * | 2011-11-09 | 2014-09-10 | Sk电信有限公司 | 利用跳过模式进行视频编码和解码的方法和设备 |
| CN104429079A (zh) * | 2012-07-09 | 2015-03-18 | 三菱电机株式会社 | 利用运动矢量预测列表处理用于视图合成的多视图视频的方法和系统 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101791242B1 (ko) * | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| KR101791078B1 (ko) * | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| MY191461A (en) * | 2010-06-10 | 2022-06-28 | Thomson Licensing | Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters |
| PL3422714T3 (pl) * | 2011-06-30 | 2021-05-31 | JVC Kenwood Corporation | Urządzenie do kodowania obrazu, sposób kodowania obrazu, program do kodowania obrazu, urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do dekodowania obrazu |
| EP3487178A1 (en) | 2011-08-03 | 2019-05-22 | Sun Patent Trust | Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus |
| US10075733B2 (en) * | 2011-09-29 | 2018-09-11 | Sharp Kabushiki Kaisha | Image decoding device, image decoding method, and image encoding device |
| US8982689B2 (en) * | 2012-04-20 | 2015-03-17 | Telefonaktiebolaget L M Ericsson (Publ) | Split tiebreakers for 802.1AQ |
| US20140169452A1 (en) * | 2012-12-14 | 2014-06-19 | Electronics And Telecommunications Research Institute | Video encoding method and apparatus using the same |
| WO2015006884A1 (en) * | 2013-07-19 | 2015-01-22 | Qualcomm Incorporated | 3d video coding with partition-based depth inter coding |
| US10931969B2 (en) * | 2017-01-04 | 2021-02-23 | Qualcomm Incorporated | Motion vector reconstructions for bi-directional optical flow (BIO) |
| JPWO2018163858A1 (ja) * | 2017-03-10 | 2020-01-09 | ソニー株式会社 | 画像処理装置および方法 |
| US10523964B2 (en) * | 2017-03-13 | 2019-12-31 | Qualcomm Incorporated | Inter prediction refinement based on bi-directional optical flow (BIO) |
| US10491917B2 (en) * | 2017-03-22 | 2019-11-26 | Qualcomm Incorporated | Decoder-side motion vector derivation |
| US10904565B2 (en) * | 2017-06-23 | 2021-01-26 | Qualcomm Incorporated | Memory-bandwidth-efficient design for bi-directional optical flow (BIO) |
| KR20240095362A (ko) * | 2017-06-26 | 2024-06-25 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348093A (ja) * | 2004-06-03 | 2005-12-15 | Sony Corp | 画像処理装置、そのプログラムおよびその方法 |
| JP2014501090A (ja) * | 2010-11-25 | 2014-01-16 | エルジー エレクトロニクス インコーポレイティド | 映像情報のシグナリング方法及び映像情報のシグナリング方法を用いた映像情報の復号化方法 |
| CN104041048A (zh) * | 2011-11-09 | 2014-09-10 | Sk电信有限公司 | 利用跳过模式进行视频编码和解码的方法和设备 |
| CN104429079A (zh) * | 2012-07-09 | 2015-03-18 | 三菱电机株式会社 | 利用运动矢量预测列表处理用于视图合成的多视图视频的方法和系统 |
Non-Patent Citations (2)
| Title |
|---|
| Algorithm Description of Joint Exploration Test Model 5 (JEM 5);Jianle Chen ET AL;《Joint Video Exploration Team (JVET)》;全文 * |
| Algorithm Description of Joint Exploration Test Model 6 (JEM 6);Jianle Chen ET AL;《Joint Video Exploration Team (JVET)》;全文 * |
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