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How to calculate gradient features of an image?
My code is: a = imread('C:\Users\DELL\Desktop\01_test.tif'); [Gx, Gy] = gradient(a); [Gmag, Gdir] = gradient(Gx, Gy); fi...
6 years 前 | 2 个回答 | 0
2
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How to map a gradient image into 8-bit gray level image?
How to map a gradient image into 8-bit gray level image?
11 years 前 | 1 个回答 | 0
1
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how can i apply the sobel operator in horizontal direction?
how can i apply the sobel operator in horizontal direction in matlab R2011a?
11 years 前 | 2 个回答 | 0
