
使用MATLAB进行图像边缘的灰色关联度检测。
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简介:
The original image, A, was read using the `imread` function: A=imread(xueguan.jpg); Subsequently, a grayscale image, A1, was generated from A using the `rgb2gray` function: A1=rgb2gray(A); To simulate real-world noise conditions, 0.08 units of salt and pepper noise were introduced to the grayscale image, creating P4: P4=imnoise(A1, salt & pepper, 0.08); Finally, the image P4 was saved as P4.jpg utilizing the `imwrite` function: writeimage(P4,P4.jpg); The data within P4 was then converted to a double-precision floating-point format for subsequent processing: I4=double(P4).
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