JP2013513333A5 - - Google Patents
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- JP2013513333A5 JP2013513333A5 JP2012543080A JP2012543080A JP2013513333A5 JP 2013513333 A5 JP2013513333 A5 JP 2013513333A5 JP 2012543080 A JP2012543080 A JP 2012543080A JP 2012543080 A JP2012543080 A JP 2012543080A JP 2013513333 A5 JP2013513333 A5 JP 2013513333A5
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- JP
- Japan
- Prior art keywords
- block
- sub
- residual
- template matching
- prediction
- Prior art date
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26771509P | 2009-12-08 | 2009-12-08 | |
| US61/267,715 | 2009-12-08 | ||
| PCT/US2010/003075 WO2011071514A2 (en) | 2009-12-08 | 2010-12-02 | Methods and apparatus for adaptive residual updating of template matching prediction for video encoding and decoding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013513333A JP2013513333A (ja) | 2013-04-18 |
| JP2013513333A5 true JP2013513333A5 (https=) | 2014-01-23 |
| JP5869493B2 JP5869493B2 (ja) | 2016-02-24 |
Family
ID=43569947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012543080A Active JP5869493B2 (ja) | 2009-12-08 | 2010-12-02 | ビデオ符号化および復号化のためのテンプレート・マッチング予測の適応型残差更新のための方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10743027B2 (https=) |
| EP (3) | EP2640075A3 (https=) |
| JP (1) | JP5869493B2 (https=) |
| KR (1) | KR101839629B1 (https=) |
| CN (2) | CN102742268B (https=) |
| WO (1) | WO2011071514A2 (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2640075A3 (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 |
| EP2648409B1 (en) * | 2011-03-10 | 2016-08-17 | Nippon Telegraph And Telephone Corporation | Quantization control device and method, and quantization control program |
| 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 |
| KR102254118B1 (ko) | 2013-10-12 | 2021-05-20 | 삼성전자주식회사 | 인트라 블록 복사 예측을 이용한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| EP3139605A4 (en) * | 2014-04-28 | 2017-05-17 | Panasonic Intellectual Property Corporation of America | Encoding method, decoding method, encoding apparatus, and decoding apparatus |
| 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 |
| 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 |
| KR101912769B1 (ko) * | 2014-10-24 | 2018-10-29 | 엘지전자 주식회사 | 그래프 템플릿으로부터 유도된 변환을 이용하여 비디오 신호를 디코딩/인코딩하는 방법 및 장치 |
| US10200711B2 (en) * | 2015-03-27 | 2019-02-05 | Qualcomm Incorporated | Motion vector derivation in video coding |
| WO2017142448A1 (en) | 2016-02-17 | 2017-08-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for encoding and decoding video pictures |
| 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 |
| EP3685583A1 (en) * | 2017-10-09 | 2020-07-29 | Huawei Technologies Co., Ltd. | Template update for motion vector refinement |
| US20190253722A1 (en) * | 2018-02-15 | 2019-08-15 | Arris Enterprises Llc | Variable template size for template matching |
| JP7337072B2 (ja) * | 2018-03-30 | 2023-09-01 | ヴィド スケール インコーポレイテッド | エンコーディングおよびデコーディングのレイテンシ低減に基づく、テンプレートによるインター予測技術 |
| 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 |
| WO2020185022A1 (ko) * | 2019-03-12 | 2020-09-17 | 주식회사 엑스리스 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
| CN113632493B (zh) * | 2019-03-13 | 2024-07-12 | 北京字节跳动网络技术有限公司 | 变换跳过模式中的子块变换 |
| CA3178729A1 (en) * | 2020-03-31 | 2021-10-07 | Lg Electronics Inc. | Image decoding method for coding image information including tsrc available flag, and device therefor |
| WO2022063729A1 (en) * | 2020-09-28 | 2022-03-31 | Interdigital Vc Holdings France, Sas | Template matching prediction for versatile video coding |
| WO2023020446A1 (en) * | 2021-08-16 | 2023-02-23 | Mediatek Inc. | Candidate reordering and motion vector refinement for geometric partitioning mode |
| WO2023020444A1 (en) | 2021-08-16 | 2023-02-23 | Mediatek Inc. | Candidate reordering for merge mode with motion vector difference |
| 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 |
| US12284331B2 (en) * | 2022-05-23 | 2025-04-22 | Tencent America LLC | Subblock-based motion vector predictor with MV offset derived by template matching |
| 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 |
| EP4611371A1 (en) * | 2022-10-26 | 2025-09-03 | Wilus Institute of Standards and Technology Inc. | Method for processing video signal and device therefor |
| WO2024187048A1 (en) * | 2023-03-07 | 2024-09-12 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices on intra template matching prediction |
| WO2024155170A1 (ko) * | 2023-01-20 | 2024-07-25 | 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 |
| WO2024215149A1 (ko) * | 2023-04-12 | 2024-10-17 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체 |
| 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 |
| CN121706990A (zh) * | 2026-02-11 | 2026-03-20 | 北京飞渡科技股份有限公司 | 基于隐式物理大模型的空间智能视觉物理过程推断方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101448162B (zh) * | 2001-12-17 | 2013-01-02 | 微软公司 | 处理视频图像的方法 |
| US6919826B1 (en) * | 2003-12-19 | 2005-07-19 | Sun Microsystems, Inc. | Systems and methods for efficient and compact encoding |
| CN100344163C (zh) * | 2004-06-16 | 2007-10-17 | 华为技术有限公司 | 视频编解码处理方法 |
| JP2007043651A (ja) * | 2005-07-05 | 2007-02-15 | Ntt Docomo Inc | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、動画像復号装置、動画像復号方法及び動画像復号プログラム |
| US8005140B2 (en) * | 2006-03-17 | 2011-08-23 | Research In Motion Limited | Soft decision and iterative video coding for MPEG and H.264 |
| 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 |
| KR20100085199A (ko) | 2006-04-28 | 2010-07-28 | 가부시키가이샤 엔티티 도코모 | 화상 예측 부호화 장치, 화상 예측 부호화 방법, 화상 예측 부호화 프로그램, 화상 예측 복호 장치, 화상 예측 복호 방법 및 화상 예측 복호 프로그램 |
| 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 |
| CN101222641B (zh) | 2007-01-11 | 2011-08-24 | 华为技术有限公司 | 帧内预测编解码方法及其装置 |
| WO2008126843A1 (ja) * | 2007-04-09 | 2008-10-23 | 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、画像予測復号方法および画像予測復号プログラム |
| WO2009080132A1 (en) * | 2007-12-21 | 2009-07-02 | Telefonaktiebolaget L M Ericsson (Publ) | Improved pixel prediction for video coding |
| US8228990B2 (en) * | 2008-01-16 | 2012-07-24 | Sony Corporation | Template matching scheme using multiple predictors as candidates for intra-prediction |
| TWI500308B (zh) * | 2008-03-09 | 2015-09-11 | Lg Electronics Inc | 視訊訊號之編碼或解碼方法及其裝置 |
| JP2010268259A (ja) | 2009-05-15 | 2010-11-25 | Sony Corp | 画像処理装置および方法、並びにプログラム |
| EP2640075A3 (en) | 2009-12-08 | 2014-02-26 | Thomson Licensing | Methods and apparatus for adaptive template matching prediction for video encoding and decoding |
-
2010
- 2010-12-02 EP EP13164671.3A patent/EP2640075A3/en not_active Withdrawn
- 2010-12-02 CN CN201080063340.9A patent/CN102742268B/zh active Active
- 2010-12-02 EP EP13164673.9A patent/EP2621174A3/en not_active Withdrawn
- 2010-12-02 KR KR1020127017703A patent/KR101839629B1/ko active Active
- 2010-12-02 EP EP10795800.1A patent/EP2510697B1/en active Active
- 2010-12-02 JP JP2012543080A patent/JP5869493B2/ja active Active
- 2010-12-02 WO PCT/US2010/003075 patent/WO2011071514A2/en not_active Ceased
- 2010-12-02 US US13/514,814 patent/US10743027B2/en active Active
- 2010-12-02 CN CN201610243854.1A patent/CN105791823B/zh active Active
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