CN101272460B - 影像处理装置和影像显示装置 - Google Patents
影像处理装置和影像显示装置 Download PDFInfo
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- CN101272460B CN101272460B CN2008100868381A CN200810086838A CN101272460B CN 101272460 B CN101272460 B CN 101272460B CN 2008100868381 A CN2008100868381 A CN 2008100868381A CN 200810086838 A CN200810086838 A CN 200810086838A CN 101272460 B CN101272460 B CN 101272460B
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- 239000013598 vector Substances 0.000 claims abstract description 161
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/223—Analysis of motion using block-matching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
- H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-069758 | 2007-03-19 | ||
JP2007069758A JP4513819B2 (ja) | 2007-03-19 | 2007-03-19 | 映像変換装置、映像表示装置、映像変換方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101272460A CN101272460A (zh) | 2008-09-24 |
CN101272460B true CN101272460B (zh) | 2011-08-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100868381A Active CN101272460B (zh) | 2007-03-19 | 2008-03-19 | 影像处理装置和影像显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8768103B2 (zh) |
JP (1) | JP4513819B2 (zh) |
CN (1) | CN101272460B (zh) |
Families Citing this family (41)
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GB2450121A (en) * | 2007-06-13 | 2008-12-17 | Sharp Kk | Frame rate conversion using either interpolation or frame repetition |
JP2010057010A (ja) * | 2008-08-29 | 2010-03-11 | Sharp Corp | 画像表示装置 |
WO2010038197A1 (en) * | 2008-09-30 | 2010-04-08 | Nxp B.V. | Profile for frame rate conversion |
WO2010091937A1 (en) * | 2009-02-12 | 2010-08-19 | Zoran (France) | Temporal video interpolation method with 2-frame occlusion handling |
US8395709B2 (en) * | 2009-03-04 | 2013-03-12 | ATI Technology ULC | 3D video processing |
JP5149861B2 (ja) * | 2009-05-01 | 2013-02-20 | 富士フイルム株式会社 | 中間画像生成装置およびその動作制御方法 |
JP2010288098A (ja) * | 2009-06-12 | 2010-12-24 | Sony Corp | 画像フレーム補間装置、画像フレーム補間方法及び画像フレーム補間プログラム |
TWI398159B (zh) * | 2009-06-29 | 2013-06-01 | Silicon Integrated Sys Corp | 具動態控制畫質功能的幀率轉換裝置及相關方法 |
KR101585247B1 (ko) * | 2009-07-24 | 2016-01-13 | 엘지전자 주식회사 | 영상 처리 방법 및 그를 이용한 디스플레이 장치 |
JP5315162B2 (ja) * | 2009-08-05 | 2013-10-16 | 株式会社日立製作所 | 映像処理装置及び映像処理方法 |
US8515933B2 (en) * | 2009-08-18 | 2013-08-20 | Industrial Technology Research Institute | Video search method, video search system, and method thereof for establishing video database |
US8805862B2 (en) * | 2009-08-18 | 2014-08-12 | Industrial Technology Research Institute | Video search method using motion vectors and apparatus thereof |
TWI443534B (zh) * | 2009-08-18 | 2014-07-01 | Ind Tech Res Inst | 使用動態向量的視訊搜尋方法及其裝置 |
WO2011027593A1 (ja) * | 2009-09-04 | 2011-03-10 | シャープ株式会社 | 表示駆動回路、液晶表示装置、表示駆動方法、制御プログラムおよびそれを記録したコンピュータ読み取り可能な記録媒体 |
CN102577365B (zh) | 2009-09-18 | 2014-12-24 | 夏普株式会社 | 视频显示装置 |
JP4873765B2 (ja) * | 2009-11-20 | 2012-02-08 | キヤノン株式会社 | 映像信号処理装置及び映像信号処理方法 |
EP2509306A4 (en) * | 2009-12-01 | 2013-05-15 | Panasonic Corp | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD |
JP2012169727A (ja) * | 2011-02-10 | 2012-09-06 | Panasonic Corp | 映像信号処理装置および映像信号処理方法 |
JP5325341B2 (ja) * | 2011-03-03 | 2013-10-23 | パナソニック株式会社 | 立体映像処理装置および方法ならびに立体映像表示装置 |
JP5863273B2 (ja) * | 2011-05-02 | 2016-02-16 | キヤノン株式会社 | 画像処理装置、制御方法及びプログラム |
JP2013026727A (ja) | 2011-07-19 | 2013-02-04 | Sony Corp | 表示装置および表示方法 |
US8692935B1 (en) * | 2011-11-02 | 2014-04-08 | Marvell International Ltd. | Video interpolation mode based on merit |
US9247243B1 (en) | 2012-01-02 | 2016-01-26 | Marvell International Ltd. | Interpolated video error concealment |
US9042681B1 (en) * | 2012-01-02 | 2015-05-26 | Marvell International Ltd. | Interpolated video error concealment |
JP2013165487A (ja) * | 2012-01-11 | 2013-08-22 | Panasonic Corp | 画像処理装置、撮像装置、およびプログラム |
WO2013151291A1 (ko) * | 2012-04-02 | 2013-10-10 | 삼성전자 주식회사 | 화질 개선을 위한 다중시점 영상 디스플레이 장치 및 그 방법 |
US9300906B2 (en) * | 2013-03-29 | 2016-03-29 | Google Inc. | Pull frame interpolation |
KR20150101779A (ko) * | 2014-02-27 | 2015-09-04 | 엘지디스플레이 주식회사 | 영상 표시장치와 그의 모션 블러 완화방법 |
US20160379400A1 (en) * | 2015-06-23 | 2016-12-29 | Intel Corporation | Three-Dimensional Renderer |
JP6368727B2 (ja) * | 2016-02-17 | 2018-08-01 | サターン ライセンシング エルエルシーSaturn Licensing LLC | 表示装置および表示方法 |
US10354394B2 (en) | 2016-09-16 | 2019-07-16 | Dolby Laboratories Licensing Corporation | Dynamic adjustment of frame rate conversion settings |
US10134114B2 (en) * | 2016-09-20 | 2018-11-20 | Gopro, Inc. | Apparatus and methods for video image post-processing for segmentation-based interpolation |
US10776688B2 (en) | 2017-11-06 | 2020-09-15 | Nvidia Corporation | Multi-frame video interpolation using optical flow |
KR102429559B1 (ko) * | 2017-12-08 | 2022-08-04 | 삼성전자주식회사 | 디스플레이 장치, 및 그 제어 방법 |
US10977809B2 (en) | 2017-12-11 | 2021-04-13 | Dolby Laboratories Licensing Corporation | Detecting motion dragging artifacts for dynamic adjustment of frame rate conversion settings |
WO2020100215A1 (ja) * | 2018-11-13 | 2020-05-22 | オリンパス株式会社 | 撮像装置、画像補正方法および画像補正プログラム |
CN113766313B (zh) * | 2019-02-26 | 2024-03-05 | 深圳市商汤科技有限公司 | 视频数据处理方法及装置、电子设备和存储介质 |
KR102313993B1 (ko) * | 2019-05-08 | 2021-10-19 | 주식회사 모션하우스 | 모션 시뮬레이터를 위한 시뮬레이터 프로그램 제작 장치 및 방법 |
US10958869B1 (en) * | 2019-11-14 | 2021-03-23 | Huawei Technologies Co., Ltd. | System, device and method for video frame interpolation using a structured neural network |
CN111476198B (zh) * | 2020-04-24 | 2023-09-26 | 广西安良科技有限公司 | 基于人工智能的步态识别方法、装置、系统、存储介质和服务器 |
CN112203034B (zh) * | 2020-09-30 | 2023-09-08 | Oppo广东移动通信有限公司 | 帧率控制方法、装置以及电子设备 |
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CN86100610A (zh) * | 1985-01-07 | 1986-07-09 | 日本放送协会 | 电视制式转换装置 |
CN1661429A (zh) * | 2004-02-25 | 2005-08-31 | 日本胜利株式会社 | 图像显示装置 |
CN1270526C (zh) * | 2001-10-25 | 2006-08-16 | 三星电子株式会社 | 使用自适应运动补偿转换帧/半帧速率的装置和方法 |
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JPH06165134A (ja) * | 1992-11-27 | 1994-06-10 | Nippon Hoso Kyokai <Nhk> | テレビジョン方式変換装置 |
GB9720061D0 (en) | 1997-09-19 | 1997-11-19 | Crosfield Joseph & Sons | Metal compounds as phosphate binders |
JPH11331782A (ja) | 1998-05-15 | 1999-11-30 | Mitsubishi Electric Corp | 信号変換装置 |
JP3588564B2 (ja) * | 1999-03-31 | 2004-11-10 | 株式会社東芝 | 映像データ記録装置 |
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2007
- 2007-03-19 JP JP2007069758A patent/JP4513819B2/ja active Active
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2008
- 2008-03-19 US US12/050,972 patent/US8768103B2/en active Active
- 2008-03-19 CN CN2008100868381A patent/CN101272460B/zh active Active
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CN86100610A (zh) * | 1985-01-07 | 1986-07-09 | 日本放送协会 | 电视制式转换装置 |
CN1270526C (zh) * | 2001-10-25 | 2006-08-16 | 三星电子株式会社 | 使用自适应运动补偿转换帧/半帧速率的装置和方法 |
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Non-Patent Citations (2)
Title |
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Hisao Sasai et al.frame-rate up-conversion using reliable analysis of transmittedmotion information.Acoustics,Speech,and Signal Proceedings,20045.2004,5257-259. * |
Also Published As
Publication number | Publication date |
---|---|
CN101272460A (zh) | 2008-09-24 |
JP4513819B2 (ja) | 2010-07-28 |
US20080231745A1 (en) | 2008-09-25 |
JP2008236098A (ja) | 2008-10-02 |
US8768103B2 (en) | 2014-07-01 |
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