JP2013517682A5 - - Google Patents
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- JP2013517682A5 JP2013517682A5 JP2012548962A JP2012548962A JP2013517682A5 JP 2013517682 A5 JP2013517682 A5 JP 2013517682A5 JP 2012548962 A JP2012548962 A JP 2012548962A JP 2012548962 A JP2012548962 A JP 2012548962A JP 2013517682 A5 JP2013517682 A5 JP 2013517682A5
- Authority
- JP
- Japan
- Prior art keywords
- template matching
- image block
- prediction
- search
- motion vector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 34
- 230000033001 locomotion Effects 0.000 claims 26
- 239000013598 vector Substances 0.000 claims 16
- 241000023320 Luma <angiosperm> Species 0.000 claims 2
- 229960001716 benzalkonium Drugs 0.000 claims 2
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 claims 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 2
- 230000002123 temporal effect Effects 0.000 claims 2
- 238000012935 Averaging Methods 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29632910P | 2010-01-19 | 2010-01-19 | |
| US61/296,329 | 2010-01-19 | ||
| PCT/US2011/000098 WO2011090783A1 (en) | 2010-01-19 | 2011-01-19 | Methods and apparatus for reduced complexity template matching prediction for video encoding and decoding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013517682A JP2013517682A (ja) | 2013-05-16 |
| JP2013517682A5 true JP2013517682A5 (enExample) | 2013-11-28 |
| JP5875989B2 JP5875989B2 (ja) | 2016-03-02 |
Family
ID=43629411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012548962A Active JP5875989B2 (ja) | 2010-01-19 | 2011-01-19 | ビデオ・エンコードおよびデコードのための低複雑性テンプレート照合予測のための方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9516341B2 (enExample) |
| EP (1) | EP2526697A1 (enExample) |
| JP (1) | JP5875989B2 (enExample) |
| KR (1) | KR101782661B1 (enExample) |
| CN (1) | CN102804774B (enExample) |
| WO (1) | WO2011090783A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726044B (zh) | 2010-01-22 | 2016-08-10 | 汤姆逊许可证公司 | 使用基于示例的超分辨率的用于视频压缩的数据剪切 |
| KR101789845B1 (ko) | 2010-01-22 | 2017-11-20 | 톰슨 라이센싱 | 샘플링 기반 초 해상도 비디오 인코딩 및 디코딩을 위한 방법 및 장치 |
| KR101836981B1 (ko) * | 2010-07-09 | 2018-03-09 | 한국전자통신연구원 | 템플릿 매칭을 이용한 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| EP2614644B1 (en) * | 2010-09-10 | 2019-03-27 | InterDigital Madison Patent Holdings | Encoding of the link to a reference block in video compression by image content based search and ranking |
| WO2012033970A1 (en) | 2010-09-10 | 2012-03-15 | Thomson Licensing | Encoding of a picture in a video sequence by example - based data pruning using intra- frame patch similarity |
| WO2012033972A1 (en) | 2010-09-10 | 2012-03-15 | Thomson Licensing | Methods and apparatus for pruning decision optimization in example-based data pruning compression |
| EP2649799A4 (en) * | 2010-12-10 | 2017-04-26 | Thomson Licensing | Method and device for determining a motion vector for a current block of a current video frame |
| CN103299637B (zh) * | 2011-01-12 | 2016-06-29 | 三菱电机株式会社 | 图像编码装置、图像译码装置、图像编码方法以及图像译码方法 |
| JP2013085157A (ja) * | 2011-10-12 | 2013-05-09 | Toshiba Corp | 画像処理装置、画像処理方法および画像処理システム |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US20140184618A1 (en) * | 2012-12-28 | 2014-07-03 | Scott A. Krig | Generating canonical imaging functions |
| JP6394876B2 (ja) * | 2014-09-17 | 2018-09-26 | 株式会社ソシオネクスト | 符号化回路、符号化方法 |
| JP6379186B2 (ja) * | 2016-02-17 | 2018-08-22 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | ビデオピクチャを符号化および復号する方法および装置 |
| KR20180040824A (ko) * | 2016-10-13 | 2018-04-23 | 디지털인사이트 주식회사 | 복호화기 기반의 화면 내 예측 모드 추출 기술을 사용하는 비디오 코딩 방법 및 장치 |
| EP4604538A3 (en) * | 2017-02-08 | 2025-11-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Predictive coding concept using template matching |
| KR102510902B1 (ko) * | 2018-01-17 | 2023-03-17 | 삼성디스플레이 주식회사 | 열화 보상 장치, 이를 포함하는 표시 장치 및 이를 이용한 표시 장치의 열화 보상방법 |
| WO2019225932A1 (ko) * | 2018-05-21 | 2019-11-28 | 엘지전자 주식회사 | 영상 코딩 시스템에서 dmvr을 사용하는 영상 디코딩 방법 및 그 장치 |
| EP3804329A1 (en) * | 2018-06-01 | 2021-04-14 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Video codec using template matching prediction |
| WO2020001574A1 (en) | 2018-06-28 | 2020-01-02 | Huawei Technologies Co., Ltd. | Memory access window and padding for motion vector refinement and motion compensation |
| KR20230125784A (ko) * | 2020-12-29 | 2023-08-29 | 퀄컴 인코포레이티드 | 비디오 코딩에서의 템플릿 매칭 |
| US12114009B2 (en) * | 2021-09-22 | 2024-10-08 | Tencent America LLC | Method and apparatus for adaptive reordering for reference frames |
| WO2024146616A1 (en) * | 2023-01-05 | 2024-07-11 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2025009773A1 (ko) * | 2023-07-05 | 2025-01-09 | 삼성전자 주식회사 | 영상 복호화 방법, 영상 복호화 장치, 영상 부호화 방법, 및 영상 부호화 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6968008B1 (en) * | 1999-07-27 | 2005-11-22 | Sharp Laboratories Of America, Inc. | Methods for motion estimation with adaptive motion accuracy |
| US7408988B2 (en) * | 2002-12-20 | 2008-08-05 | Lsi Corporation | Motion estimation engine with parallel interpolation and search hardware |
| US20050207495A1 (en) * | 2004-03-10 | 2005-09-22 | Jayaram Ramasastry | Methods and apparatuses for compressing digital image data with motion prediction |
| US20060233258A1 (en) | 2005-04-15 | 2006-10-19 | Microsoft Corporation | Scalable motion estimation |
| 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 |
| US8705630B2 (en) * | 2006-02-10 | 2014-04-22 | Nvidia Corporation | Adapting one type of encoder to another type of encoder |
| 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 |
| EP2023639A4 (en) | 2006-04-28 | 2010-09-01 | Ntt Docomo Inc | IMAGE PREDICTIVE ENCODING DEVICE, IMAGE PREDICTIVE ENCODING METHOD, IMAGE PREDICTIVE ENCODING PROGRAM, IMAGE PREDICTIVE DECODING DEVICE, IMAGE PREDICTIVE DECODING METHOD, AND PREDICTIVE IMAGE DECODING PROGRAM |
| CN100551073C (zh) * | 2006-12-05 | 2009-10-14 | 华为技术有限公司 | 编解码方法及装置、分像素插值处理方法及装置 |
| BRPI0810924A2 (pt) * | 2007-04-09 | 2019-09-24 | Ntt Docomo Inc | predição de imagem/dispositivo de codificação, predição de imagem/ método de codificação, predição de imagem/programa de codificação, predição de imagem/dispositivo de codificação, predição de imagem/método de codificação e predição de imagem/programa de codificação |
| JP4767908B2 (ja) * | 2007-05-29 | 2011-09-07 | シャープ株式会社 | 画像復号装置及び画像符号化装置 |
| JP5406465B2 (ja) | 2008-04-24 | 2014-02-05 | 株式会社Ntt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 |
| JP2010035137A (ja) | 2008-07-01 | 2010-02-12 | Sony Corp | 画像処理装置および方法、並びにプログラム |
| JP2010016453A (ja) | 2008-07-01 | 2010-01-21 | Sony Corp | 画像符号化装置および方法、画像復号装置および方法、並びにプログラム |
| US8787459B2 (en) * | 2010-11-09 | 2014-07-22 | Sony Computer Entertainment Inc. | Video coding methods and apparatus |
-
2011
- 2011-01-19 CN CN201180006641.2A patent/CN102804774B/zh active Active
- 2011-01-19 JP JP2012548962A patent/JP5875989B2/ja active Active
- 2011-01-19 US US13/522,347 patent/US9516341B2/en active Active
- 2011-01-19 EP EP11702716A patent/EP2526697A1/en not_active Ceased
- 2011-01-19 KR KR1020127013728A patent/KR101782661B1/ko active Active
- 2011-01-19 WO PCT/US2011/000098 patent/WO2011090783A1/en not_active Ceased
-
2016
- 2016-11-01 US US15/340,365 patent/US10349080B2/en active Active
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