CN101379827A - 基于边缘的时空滤波方法和装置 - Google Patents
基于边缘的时空滤波方法和装置 Download PDFInfo
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- CN101379827A CN101379827A CNA2007800039940A CN200780003994A CN101379827A CN 101379827 A CN101379827 A CN 101379827A CN A2007800039940 A CNA2007800039940 A CN A2007800039940A CN 200780003994 A CN200780003994 A CN 200780003994A CN 101379827 A CN101379827 A CN 101379827A
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Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US76425206P | 2006-01-31 | 2006-01-31 | |
US60/764,252 | 2006-01-31 | ||
PCT/US2007/002578 WO2007089803A2 (en) | 2006-01-31 | 2007-01-30 | Methods and apparatus for edge-based spatio-temporal filtering |
Publications (2)
Publication Number | Publication Date |
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CN101379827A true CN101379827A (zh) | 2009-03-04 |
CN101379827B CN101379827B (zh) | 2011-07-06 |
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Application Number | Title | Priority Date | Filing Date |
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CN2007800039940A Active CN101379827B (zh) | 2006-01-31 | 2007-01-30 | 基于边缘的时空滤波方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8135234B2 (zh) |
EP (1) | EP1980109B1 (zh) |
JP (1) | JP5160451B2 (zh) |
CN (1) | CN101379827B (zh) |
BR (1) | BRPI0707346A2 (zh) |
WO (1) | WO2007089803A2 (zh) |
Cited By (7)
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CN102525529A (zh) * | 2010-10-28 | 2012-07-04 | 株式会社东芝 | 医用图像处理装置以及医用图像处理方法 |
CN104205844A (zh) * | 2011-09-29 | 2014-12-10 | 杜比实验室特许公司 | 降低复杂度的运动补偿的时间处理 |
US8938105B2 (en) | 2010-10-28 | 2015-01-20 | Kabushiki Kaisha Toshiba | Denoising method and system for preserving clinically significant structures in reconstructed images using adaptively weighted anisotropic diffusion filter |
CN108718413A (zh) * | 2010-04-26 | 2018-10-30 | 太阳专利托管公司 | 用于从周围块的统计推断出针对帧内预测的滤波模式 |
CN110488994A (zh) * | 2014-09-02 | 2019-11-22 | 意法半导体国际有限公司 | 用于降低不规则运动的影响的仪器界面 |
CN111326183A (zh) * | 2014-02-07 | 2020-06-23 | 高通科技公司 | 用于处理时间图像序列的系统和方法 |
CN113470055A (zh) * | 2021-07-16 | 2021-10-01 | 南京信息工程大学 | 一种基于fpga加速的图像融合处理方法 |
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US8369417B2 (en) * | 2006-05-19 | 2013-02-05 | The Hong Kong University Of Science And Technology | Optimal denoising for video coding |
US8831111B2 (en) * | 2006-05-19 | 2014-09-09 | The Hong Kong University Of Science And Technology | Decoding with embedded denoising |
CN105357529A (zh) | 2006-11-08 | 2016-02-24 | 汤姆逊许可证公司 | 用于环内去伪影滤波的方法和设备 |
US7952646B2 (en) * | 2006-12-27 | 2011-05-31 | Intel Corporation | Method and apparatus for content adaptive spatial-temporal motion adaptive noise reduction |
KR101303667B1 (ko) * | 2007-08-28 | 2013-09-04 | 삼성전자주식회사 | 의사 윤곽을 탐지 및 제거하는 방법 및 장치, 픽셀의 윤곽여부를 확인하는 방법 및 장치 그리고 심플리시티를계산하는 방법 및 장치 |
JP5076755B2 (ja) * | 2007-09-07 | 2012-11-21 | ソニー株式会社 | 画像処理装置、および画像処理方法、並びにコンピュータ・プログラム |
JP4876048B2 (ja) * | 2007-09-21 | 2012-02-15 | 株式会社日立製作所 | 映像送受信方法、受信装置、映像蓄積装置 |
JP5052319B2 (ja) * | 2007-12-17 | 2012-10-17 | オリンパス株式会社 | 動画ノイズ低減処理装置、動画ノイズ低減処理プログラム、動画ノイズ低減処理方法 |
WO2009093472A1 (ja) * | 2008-01-24 | 2009-07-30 | Panasonic Corporation | 動画像圧縮装置 |
US8731062B2 (en) | 2008-02-05 | 2014-05-20 | Ntt Docomo, Inc. | Noise and/or flicker reduction in video sequences using spatial and temporal processing |
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KR101498206B1 (ko) * | 2008-09-30 | 2015-03-06 | 삼성전자주식회사 | 고해상도 영상 획득 장치 및 그 방법 |
CN101795352B (zh) * | 2009-02-03 | 2013-09-18 | 矽统科技股份有限公司 | 动态噪声滤波装置及西格玛滤波方法 |
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KR101675117B1 (ko) * | 2009-08-13 | 2016-11-10 | 삼성전자 주식회사 | 다계층의 저해상도 영상을 이용한 고해상도 영상 생성 방법 및 그 장치 |
US8571355B2 (en) * | 2009-08-13 | 2013-10-29 | Samsung Electronics Co., Ltd. | Method and apparatus for reconstructing a high-resolution image by using multi-layer low-resolution images |
SG10201408613UA (en) * | 2009-10-30 | 2015-02-27 | Agency Science Tech & Res | Methods, Devices, And Computer Readable Mediums For Processing A Digital Picture |
US8750645B2 (en) * | 2009-12-10 | 2014-06-10 | Microsoft Corporation | Generating a composite image from video frames |
WO2011074924A2 (ko) * | 2009-12-18 | 2011-06-23 | 한국전자통신연구원 | 비디오 부호화/복호화 방법 및 장치 |
US20110216331A1 (en) * | 2010-03-05 | 2011-09-08 | Kabushiki Kaisha Toshiba | Image forming apparatus and control method of the same |
EP2485487A1 (en) * | 2011-02-04 | 2012-08-08 | EgAg Comp.Ltd. | Compression of images in a sequence |
US8837582B2 (en) | 2011-06-22 | 2014-09-16 | Blackberry Limited | Compressing image data |
US8768082B2 (en) * | 2011-06-22 | 2014-07-01 | Blackberry Limited | Compressing image data |
JP6083162B2 (ja) * | 2012-09-10 | 2017-02-22 | 株式会社ニコン | 画像処理装置、撮像装置及び画像処理プログラム |
US9304089B2 (en) | 2013-04-05 | 2016-04-05 | Mitutoyo Corporation | System and method for obtaining images with offset utilized for enhanced edge resolution |
TWI596573B (zh) | 2013-04-25 | 2017-08-21 | 財團法人工業技術研究院 | 影像處理裝置及其影像雜訊抑制方法 |
JP6399433B2 (ja) * | 2013-05-31 | 2018-10-03 | サン パテント トラスト | 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置 |
CN103533214B (zh) * | 2013-10-01 | 2017-03-22 | 中国人民解放军国防科学技术大学 | 一种基于卡尔曼滤波和双边滤波的视频实时去噪方法 |
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FR3083902B1 (fr) * | 2018-07-10 | 2021-07-30 | Ateme | Debruitage spatio-temporel de contenus video base sur des indices de confiance |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108718413A (zh) * | 2010-04-26 | 2018-10-30 | 太阳专利托管公司 | 用于从周围块的统计推断出针对帧内预测的滤波模式 |
CN108718413B (zh) * | 2010-04-26 | 2021-12-07 | 太阳专利托管公司 | 用于从周围块的统计推断出针对帧内预测的滤波模式 |
CN102525529A (zh) * | 2010-10-28 | 2012-07-04 | 株式会社东芝 | 医用图像处理装置以及医用图像处理方法 |
US8938105B2 (en) | 2010-10-28 | 2015-01-20 | Kabushiki Kaisha Toshiba | Denoising method and system for preserving clinically significant structures in reconstructed images using adaptively weighted anisotropic diffusion filter |
CN102525529B (zh) * | 2010-10-28 | 2015-08-26 | 株式会社东芝 | 医用图像处理装置以及医用图像处理方法 |
US10896486B2 (en) | 2010-10-28 | 2021-01-19 | Toshiba Medical Systems Corporation | Denoising method and system for preserving clinically significant structures in reconstructed images using adaptively weighted anisotropic diffusion filter |
CN104205844A (zh) * | 2011-09-29 | 2014-12-10 | 杜比实验室特许公司 | 降低复杂度的运动补偿的时间处理 |
CN104205844B (zh) * | 2011-09-29 | 2017-09-26 | 杜比实验室特许公司 | 降低复杂度的运动补偿的时间处理方法及系统 |
CN111326183A (zh) * | 2014-02-07 | 2020-06-23 | 高通科技公司 | 用于处理时间图像序列的系统和方法 |
CN110488994A (zh) * | 2014-09-02 | 2019-11-22 | 意法半导体国际有限公司 | 用于降低不规则运动的影响的仪器界面 |
CN110488994B (zh) * | 2014-09-02 | 2023-07-28 | 意法半导体国际有限公司 | 用于降低不规则运动的影响的仪器界面的方法和装置 |
CN113470055A (zh) * | 2021-07-16 | 2021-10-01 | 南京信息工程大学 | 一种基于fpga加速的图像融合处理方法 |
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EP1980109A2 (en) | 2008-10-15 |
CN101379827B (zh) | 2011-07-06 |
US8135234B2 (en) | 2012-03-13 |
WO2007089803A2 (en) | 2007-08-09 |
EP1980109B1 (en) | 2018-07-11 |
BRPI0707346A2 (pt) | 2011-05-03 |
JP5160451B2 (ja) | 2013-03-13 |
JP2009525639A (ja) | 2009-07-09 |
US20100220939A1 (en) | 2010-09-02 |
WO2007089803A3 (en) | 2007-10-11 |
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