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METHOD FOR DETERMINING IF AN INPUT IMAGE IS A FOGGY IMAGE, METHOD FOR DETERMINING A FOGGY LEVEL OF AN INPUT IMAGE AND CLEANING METHOD FOR FOGGY IMAGES
METHOD FOR DETERMINING IF AN INPUT IMAGE IS A FOGGY IMAGE, METHOD FOR DETERMINING A FOGGY LEVEL OF AN INPUT IMAGE AND CLEANING METHOD FOR FOGGY IMAGES
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机译:如果输入图像是模糊图像的确定方法,确定输入图像的模糊水平的方法以及模糊图像的清洁方法
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摘要
Determining if an input image is a foggy image includes determining an average luminance gray level of the input image, performing Sobel image processing on the input image to generate a Sobel image of the input image when the average luminance gray level of the input image is between a first image average luminance and a second image average luminance, determining a first normalization value and a second normalization value of the input image, determining a mean value and a standard deviation of the Sobel image when the first normalization value and the second normalization value are less than a first threshold value, and determining the input image as a foggy image when a sum of the mean value and the standard deviation is less than a second threshold value.
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