CN105791823B - 视频编码和解码的自适应模版匹配预测的方法和装置 - Google Patents
视频编码和解码的自适应模版匹配预测的方法和装置 Download PDFInfo
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- CN105791823B CN105791823B CN201610243854.1A CN201610243854A CN105791823B CN 105791823 B CN105791823 B CN 105791823B CN 201610243854 A CN201610243854 A CN 201610243854A CN 105791823 B CN105791823 B CN 105791823B
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
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| CN105791823A CN105791823A (zh) | 2016-07-20 |
| CN105791823B true CN105791823B (zh) | 2019-11-29 |
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| EP2621174A3 (en) * | 2009-12-08 | 2014-02-26 | Thomson Licensing | Methods and apparatus for adaptive template matching prediction for video encoding and decoding |
| KR101836981B1 (ko) * | 2010-07-09 | 2018-03-09 | 한국전자통신연구원 | 템플릿 매칭을 이용한 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| BR112013019415A2 (pt) * | 2011-03-10 | 2019-09-24 | Nippon Telegraph & Telephone | aparelho e método de controle de quantização e programa de controle de quantização |
| JP5982734B2 (ja) | 2011-03-11 | 2016-08-31 | ソニー株式会社 | 画像処理装置および方法 |
| WO2013051209A1 (ja) | 2011-10-05 | 2013-04-11 | パナソニック株式会社 | 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 |
| CN104104966B (zh) * | 2013-04-08 | 2017-11-24 | 华为技术有限公司 | 视频块的划分方法和装置 |
| WO2015053594A1 (ko) | 2013-10-12 | 2015-04-16 | 삼성전자 주식회사 | 인트라 블록 복사 예측을 이용한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| JP2019213242A (ja) * | 2014-04-28 | 2019-12-12 | 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Panasonic Intellectual Property Corporation of America | 符号化方法、復号方法、符号化装置および復号装置 |
| WO2015166639A1 (ja) * | 2014-04-28 | 2015-11-05 | 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 | 符号化方法、復号方法、符号化装置および復号装置 |
| CN105338351B (zh) | 2014-05-28 | 2019-11-12 | 华为技术有限公司 | 基于模板匹配的帧内预测编、解码、阵列扫描方法及装置 |
| CN105225212B (zh) * | 2014-06-27 | 2018-09-28 | 腾讯科技(深圳)有限公司 | 一种图片处理方法和装置 |
| CN107005691B (zh) * | 2014-10-24 | 2020-04-14 | Lg 电子株式会社 | 使用从图模板导出的变换来对视频信号进行编码/解码的方法和装置 |
| US11330284B2 (en) | 2015-03-27 | 2022-05-10 | Qualcomm Incorporated | Deriving motion information for sub-blocks in video coding |
| EP3417617A4 (en) | 2016-02-17 | 2019-02-27 | Telefonaktiebolaget LM Ericsson (publ) | METHOD AND DEVICES FOR CODING AND DECODING VIDEO IMAGES |
| CN105704496A (zh) * | 2016-03-25 | 2016-06-22 | 符锌砂 | 一种基于边缘检测的自适应模板匹配算法 |
| US10397569B2 (en) * | 2016-06-03 | 2019-08-27 | Mediatek Inc. | Method and apparatus for template-based intra prediction in image and video coding |
| WO2018097077A1 (ja) * | 2016-11-22 | 2018-05-31 | 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、符号化方法及び復号方法 |
| WO2018120290A1 (zh) * | 2016-12-26 | 2018-07-05 | 华为技术有限公司 | 一种基于模板匹配的预测方法及装置 |
| WO2018146151A1 (en) * | 2017-02-08 | 2018-08-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Predictive coding concept using template matching |
| US20200154124A1 (en) * | 2017-07-04 | 2020-05-14 | Lg Electronics Inc. | Image decoding method based on inter prediction and image decoding apparatus therefor |
| EP3451665A1 (en) * | 2017-09-01 | 2019-03-06 | Thomson Licensing | Refinement of internal sub-blocks of a coding unit |
| WO2019072373A1 (en) * | 2017-10-09 | 2019-04-18 | Huawei Technologies Co., Ltd. | UPDATING MODELS FOR REFINING MOTION VECTORS |
| JP7350757B2 (ja) * | 2018-02-15 | 2023-09-26 | アリス エンタープライジズ エルエルシー | テンプレートマッチングのための可変テンプレートサイズ |
| US11317085B2 (en) | 2018-03-30 | 2022-04-26 | Vid Scale, Inc. | Template-based inter prediction techniques based on encoding and decoding latency reduction |
| CN110662033B (zh) * | 2018-06-28 | 2021-11-23 | 杭州海康威视数字技术股份有限公司 | 一种解码、编码方法及其设备 |
| CN109462762B (zh) * | 2018-10-26 | 2020-12-01 | 国网福建省电力有限公司漳州供电公司 | 用于无人机航拍的图像处理方法 |
| CN118921455A (zh) * | 2019-03-12 | 2024-11-08 | 苹果公司 | 用于对图像信号进行编码/解码的方法及其装置 |
| WO2020182207A1 (en) * | 2019-03-13 | 2020-09-17 | Beijing Bytedance Network Technology Co., Ltd. | Partitions on sub-block transform mode |
| WO2022063729A1 (en) * | 2020-09-28 | 2022-03-31 | Interdigital Vc Holdings France, Sas | Template matching prediction for versatile video coding |
| US20250150600A1 (en) * | 2021-08-16 | 2025-05-08 | Mediatek Inc. | Candidate reordering and motion vector refinement for geometric partitioning mode |
| US12284331B2 (en) * | 2022-05-23 | 2025-04-22 | Tencent America LLC | Subblock-based motion vector predictor with MV offset derived by template matching |
| CN118749195A (zh) * | 2022-05-23 | 2024-10-08 | 腾讯美国有限责任公司 | 具有通过模板匹配导出的mv偏移的基于子块的运动矢量预测器 |
| US12356004B2 (en) * | 2022-07-13 | 2025-07-08 | Tencent America LLC | Intra block copy (IBC) candidate list construction with motion information of intra template-matching prediction |
| CN119895854A (zh) * | 2022-09-16 | 2025-04-25 | 韦勒斯标准与技术协会公司 | 视频信号处理方法及其设备 |
| CN120130072A (zh) * | 2022-10-26 | 2025-06-10 | 韦勒斯标准与技术协会公司 | 用于处理视频信号的方法及其设备 |
| WO2024187048A1 (en) * | 2023-03-07 | 2024-09-12 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices on intra template matching prediction |
| KR20250133683A (ko) * | 2023-01-20 | 2025-09-08 | 주식회사 윌러스표준기술연구소 | 비디오 신호 처리 방법 및 이를 위한 장치 |
| EP4655946A2 (en) * | 2023-01-27 | 2025-12-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Systems and methods for intra template matching prediction with improved search areas |
| CN120917737A (zh) * | 2023-04-11 | 2025-11-07 | 现代自动车株式会社 | 利用帧内模式信息的模板匹配预测方法 |
| CN120917732A (zh) * | 2023-04-12 | 2025-11-07 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
| CN119785355B (zh) * | 2025-03-12 | 2025-06-10 | 中国人民解放军国防科技大学 | 基于高效序列生成的视觉目标跟踪方法、装置和电子设备 |
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| CN101448162B (zh) * | 2001-12-17 | 2013-01-02 | 微软公司 | 处理视频图像的方法 |
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| JP4994767B2 (ja) | 2006-10-03 | 2012-08-08 | 株式会社エヌ・ティ・ティ・ドコモ | 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム |
| JP2007300380A (ja) * | 2006-04-28 | 2007-11-15 | Ntt Docomo Inc | 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム |
| BRPI0711053A2 (pt) | 2006-04-28 | 2011-08-23 | Ntt Docomo Inc | aparelho de codificação preditiva de imagem, método de codificação preditiva de imagem, programa de codificação preditiva de imagem, aparelho de decodificação preditiva de imagem, método de decodificação preditiva de imagem e programa de decodificação preditiva de imagem |
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| CN1710959A (zh) * | 2004-06-16 | 2005-12-21 | 华为技术有限公司 | 视频编解码处理方法 |
| CN102742268B (zh) * | 2009-12-08 | 2016-05-04 | 汤姆森特许公司 | 视频编码和解码的自适应模版匹配预测的方法和装置 |
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| CN105791823A (zh) | 2016-07-20 |
| EP2621174A3 (en) | 2014-02-26 |
| JP5869493B2 (ja) | 2016-02-24 |
| EP2640075A2 (en) | 2013-09-18 |
| JP2013513333A (ja) | 2013-04-18 |
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| EP2510697A2 (en) | 2012-10-17 |
| WO2011071514A3 (en) | 2011-08-25 |
| EP2640075A3 (en) | 2014-02-26 |
| CN102742268A (zh) | 2012-10-17 |
| US20120281752A1 (en) | 2012-11-08 |
| WO2011071514A2 (en) | 2011-06-16 |
| EP2510697B1 (en) | 2017-08-23 |
| KR20120126067A (ko) | 2012-11-20 |
| CN102742268B (zh) | 2016-05-04 |
| US10743027B2 (en) | 2020-08-11 |
| KR101839629B1 (ko) | 2018-03-16 |
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