CN114827598B - 视频编码的方法、装置、计算机设备及存储介质 - Google Patents
视频编码的方法、装置、计算机设备及存储介质 Download PDFInfo
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| CA3186389A1 (en) | 2014-09-30 | 2016-04-07 | 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 |
| CN116489344B (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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| CN105532000A (zh) * | 2013-09-13 | 2016-04-27 | 佳能株式会社 | 用于对视频数据进行编码和解码的方法、设备和系统 |
| CN105917648A (zh) * | 2014-01-17 | 2016-08-31 | 微软技术许可有限责任公司 | 具有非对称分区的帧内块复制预测以及编码器侧搜索图案、搜索范围和用于分区的方法 |
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| KR102257269B1 (ko) | 2013-10-14 | 2021-05-26 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐 |
| 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 |
| 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 |
| CA3171803A1 (en) | 2014-09-30 | 2016-04-07 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
| 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 |
| SG10201900582XA (en) * | 2015-03-02 | 2019-02-27 | Hfi Innovation Inc | Method and apparatus for intrabc mode with fractional-pel block vector resolution in video coding |
| CN113179406B (zh) | 2015-04-13 | 2023-07-18 | 寰发股份有限公司 | 用于视频数据的视频编解码方法和装置 |
| EP3453180A4 (en) | 2016-05-04 | 2020-04-01 | Microsoft Technology Licensing, LLC | INTRA-IMAGE PREDICTION USING NON-ADJACENT REFERENCE LINES OF SAMPLE VALUES |
| US11089323B2 (en) * | 2016-05-28 | 2021-08-10 | Mediatek Inc. | Method and apparatus of current picture referencing for video coding |
| 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 |
| US10848782B2 (en) * | 2018-09-21 | 2020-11-24 | Tencent America LLC | Method and apparatus for video coding |
| CN117880497A (zh) | 2018-11-30 | 2024-04-12 | 腾讯美国有限责任公司 | 用于视频编解码的方法和装置 |
| 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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Patent Citations (2)
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| CN105532000A (zh) * | 2013-09-13 | 2016-04-27 | 佳能株式会社 | 用于对视频数据进行编码和解码的方法、设备和系统 |
| CN105917648A (zh) * | 2014-01-17 | 2016-08-31 | 微软技术许可有限责任公司 | 具有非对称分区的帧内块复制预测以及编码器侧搜索图案、搜索范围和用于分区的方法 |
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| CN115190308A (zh) | 2022-10-14 |
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