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1. 发明申请

US20100111412A1 METHOD FOR ENHANCING CONTRAST IN INFRARED IMAGES 有权
标题翻译：在红外图像中增强对比度的方法
公开(公告)号：US20100111412A1
公开(公告)日：2010-05-06
申请号：US12525571
申请日：2008-01-30
申请人： Nicholas Högasten , Graham McCarthy
发明人： Nicholas Högasten , Graham McCarthy
IPC分类号： G06K9/00
CPC分类号： G06T5/50 , G06T11/001 , G06T2207/10032 , G06T2207/10048
摘要： A method for image processing comprising filtration and conversion to a radiometric color image based on an original image. The method gives the processed image high spatial resolution combined with high dynamic resolution. The original image is made available in digital format. Contrast-increasing filtration is performed on the original digital image. The original digital image is converted into a radiometric pseudocolor image based on a chosen color range in which each color corresponds to an absolute measured, radiated or reflected quantity of energy within a certain wavelength band and where the images are represented in a format containing a luminance component. The filtered contrast-increased original image is scaled in terms of the luminance component in the radiometric color image. The luminance component in the radiometric color image is replaced with the scaled, filtered contrast-increased luminance component of the original image.
摘要翻译：一种用于图像处理的方法，包括基于原始图像过滤和转换为辐射色彩图像。该方法给出了处理后的图像高空间分辨率和高动态分辨率。原始图像以数字格式提供。对原始数字图像执行对比度增加的过滤。基于所选择的颜色范围将原始数字图像转换成辐射伪色图像，其中每个颜色对应于在一定波长带内的绝对测量，辐射或反射的能量量，并且其中图像以包含亮度的格式表示零件。滤波后的对比度增加的原始图像根据辐射色彩图像中的亮度分量进行缩放。放射性彩色图像中的亮度分量被原始图像的缩放的，经过滤波的对比度增加的亮度分量所替代。

2. 发明授权

US08340414B2 Method for enhancing contrast in infrared images 有权
标题翻译：增强红外图像对比度的方法
公开(公告)号：US08340414B2
公开(公告)日：2012-12-25
申请号：US12525571
申请日：2008-01-30
申请人： Nicolas Hogasten , Graham McCarthy
发明人： Nicolas Hogasten , Graham McCarthy
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/50 , G06T11/001 , G06T2207/10032 , G06T2207/10048
摘要： A method for image processing comprising filtration and conversion to a radiometric color image based on an original image. The method gives the processed image high spatial resolution combined with high dynamic resolution. The original image is made available in digital format. Contrast-increasing filtration is performed on the original digital image. The original digital image is converted into a radiometric pseudocolor image based on a chosen color range in which each color corresponds to an absolute measured, radiated or reflected quantity of energy within a certain wavelength band and where the images are represented in a format containing a luminance component. The filtered contrast-increased original image is scaled in terms of the luminance component in the radiometric color image. The luminance component in the radiometric color image is replaced with the scaled, filtered contrast-increased luminance component of the original image.
摘要翻译：一种用于图像处理的方法，包括基于原始图像过滤和转换为辐射色彩图像。该方法给出了处理后的图像高空间分辨率和高动态分辨率。原始图像以数字格式提供。对原始数字图像执行对比度增加的过滤。基于所选择的颜色范围将原始数字图像转换成辐射伪色图像，其中每个颜色对应于在一定波长带内的绝对测量，辐射或反射的能量量，并且其中图像以包含亮度的格式表示零件。滤波后的对比度增加的原始图像根据辐射色彩图像中的亮度分量进行缩放。放射性彩色图像中的亮度分量被原始图像的缩放的，经过滤波的对比度增加的亮度分量所替代。

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