CN114979657B - 视频解码的方法、装置、计算机设备及存储介质 - Google Patents
视频解码的方法、装置、计算机设备及存储介质 Download PDFInfo
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| EP3389276B1 (en) | 2014-09-30 | 2021-01-13 | Microsoft Technology Licensing, LLC | Hash-based encoder decisions for video coding |
| US10771799B2 (en) * | 2019-01-15 | 2020-09-08 | Tencent America LLC | Method and apparatus for video coding |
| US11265580B2 (en) * | 2019-03-22 | 2022-03-01 | Tencent America LLC | Supplemental enhancement information messages for neural network based video post processing |
| US11202085B1 (en) * | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
| US11979560B2 (en) * | 2021-08-25 | 2024-05-07 | Tencent America LLC | Intra block copy with an adaptive local reference range |
| US12120290B2 (en) | 2021-09-17 | 2024-10-15 | Tencent America LLC | Method and apparatus for intra block copy mode coding with search range switching |
| CN115996214A (zh) * | 2021-10-20 | 2023-04-21 | 腾讯科技（深圳）有限公司 | 多媒体数据处理方法、装置、设备及存储介质 |
| CN116095311B (zh) * | 2022-07-26 | 2025-01-24 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| WO2024155108A1 (ko) * | 2023-01-19 | 2024-07-25 | 인텔렉추얼디스커버리 주식회사 | 인터 예측 기반의 영상 부호화/복호화 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체 |
| WO2024215155A1 (ko) * | 2023-04-14 | 2024-10-17 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
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| AU2013228045A1 (en) * | 2013-09-13 | 2015-04-02 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding video data |
| RU2654129C2 (ru) * | 2013-10-14 | 2018-05-16 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Функциональные возможности режима внутреннего предсказания с блочным копированием для кодирования и декодирования видео и изображений |
| AU2013270596A1 (en) * | 2013-12-13 | 2015-07-02 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding video data |
| US10368097B2 (en) * | 2014-01-07 | 2019-07-30 | Nokia Technologies Oy | Apparatus, a method and a computer program product for coding and decoding chroma components of texture pictures for sample prediction of depth pictures |
| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| US9877034B2 (en) * | 2014-04-14 | 2018-01-23 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Pipelined video decoder system |
| AU2014202682A1 (en) * | 2014-05-16 | 2015-12-03 | Canon Kabushiki Kaisha | Method, apparatus and system for copying a block of video samples |
| US10327002B2 (en) * | 2014-06-19 | 2019-06-18 | Qualcomm Incorporated | Systems and methods for intra-block copy |
| CN107079161B (zh) * | 2014-09-01 | 2020-11-20 | 寰发股份有限公司 | 用于屏幕内容以及视频编码的帧内图片块复制的方法 |
| JP2017535145A (ja) | 2014-09-30 | 2017-11-24 | 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 | 波面並列処理が可能にされた場合のピクチャ内予測モードに関する規則 |
| US9591325B2 (en) * | 2015-01-27 | 2017-03-07 | Microsoft Technology Licensing, Llc | Special case handling for merged chroma blocks in intra block copy prediction mode |
| CN107409226B (zh) * | 2015-03-02 | 2019-11-12 | 寰发股份有限公司 | 用于视频编解码中的具有分数像素块向量分辨率的IntraBC模式的方法和装置 |
| US10432966B2 (en) * | 2015-04-13 | 2019-10-01 | Mediatek Inc. | Methods of constrained intra block copy for reducing worst case bandwidth in video coding |
| US10764576B2 (en) | 2016-05-04 | 2020-09-01 | Microsoft Technology Licensing, Llc | Intra-picture prediction using non-adjacent reference lines of sample values |
| CN109076210B (zh) * | 2016-05-28 | 2021-04-09 | 联发科技股份有限公司 | 视频编解码方法和装置 |
| US11019331B2 (en) * | 2018-07-16 | 2021-05-25 | Tencent America LLC | Method and apparatus for video coding with prediction information |
| US10798376B2 (en) * | 2018-07-17 | 2020-10-06 | Tencent America LLC | Method and apparatus for video coding |
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| WO2020113156A1 (en) * | 2018-11-30 | 2020-06-04 | Tencent America LLC | Method and apparatus for video coding |
| US10701385B1 (en) * | 2019-01-13 | 2020-06-30 | Tencent America LLC | Method and apparatus for reference sample memory reuse for intra picture block compensation |
| US10771799B2 (en) * | 2019-01-15 | 2020-09-08 | Tencent America LLC | Method and apparatus for video coding |
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2020
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| Non-CE8: IBC search range increase for small CTU size;Xiaozhong Xu等;Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 14th Meeting: Geneva, CH, 19–27 March 2019，JVET-N0384-v2;20190321;1-2 * |
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| US11006140B2 (en) | 2021-05-11 |
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| US20200228814A1 (en) | 2020-07-16 |
| US10771799B2 (en) | 2020-09-08 |
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