comparing two images with diffusion mapping
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hello my project is to compare a contour with a data set sample of same kind of shapes but to the nearest possible shape wth nearest intensity so which techniques can i use to compare the two images except size and histogram technques.
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Image Analyst
2013년 2월 10일
Many of the measurements that regionprops() can make can be used to compare shapes (contours). Print them out and see which are similar and which are different for the shapes you want to compare.
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Image Analyst
2013년 3월 10일
편집: Image Analyst
2013년 3월 10일
How about just subtracting them? Or use other metrics like SSIM? Or use SURF? Or go all out and use some sophisticated CBIR methods? I don't know the "diffusions mapping" method.
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