发明授权
US08411979B2 Digital image processing and enhancing system and method with function of removing noise
有权
数字图像处理和增强系统和方法，具有去除噪声的功能
- 专利标题： Digital image processing and enhancing system and method with function of removing noise
- 专利标题（中）： 数字图像处理和增强系统和方法，具有去除噪声的功能
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申请号： US12670625申请日： 2008-07-28
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公开(公告)号： US08411979B2公开(公告)日： 2013-04-02
- 发明人: Yuming Zhao , Jiapeng Liu , Yanfeng Xiao , Feng Shen , Masaki Suwa , Masatoshi Kimachi
- 申请人： Yuming Zhao , Jiapeng Liu , Yanfeng Xiao , Feng Shen , Masaki Suwa , Masatoshi Kimachi
- 申请人地址： JP Kyoto CN Shanghai
- 专利权人： Omron Corporation,Shanghai Jiaotong University
- 当前专利权人： Omron Corporation,Shanghai Jiaotong University
- 当前专利权人地址： JP Kyoto CN Shanghai
- 代理机构： Foley & Lardner LLP
- 优先权： CN200710044216 20070726; CN200710044217 20070726
- 国际申请： PCT/CN2008/001382 WO 20080728
- 国际公布： WO2009/012659 WO 20090129
- 主分类号： G06K9/40
- IPC分类号： G06K9/40 ; H04N1/407
摘要：
The present invention provides a digital image processing enhancing system and method with denoising function. The collected digital image is input; the obtained digital image is decomposed into an illumination image and a reflection image, and then the decomposed illumination image and the reflection image is processed, at last, the processed illumination image and the reflection image are composed into an output image, which is output to an output device. The present invention can improve the image quality, remove the noises of the image, remain details features of an object and obtain the natural visual effect.
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