image processing using entropy

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ali shahrokh
ali shahrokh 2020-10-18
评论： Image Analyst 2020-10-19
How can I process an image with the help of entropy?

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Image Analyst
Image Analyst 2020-10-19
There is an entropyfilt() function in the Image Processing Toolbox.
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ali shahrokh
ali shahrokh 2020-10-19
then,I can improve contrast of image with "entropyfilt"?
Image Analyst
Image Analyst 2020-10-19
entropyfilt() gives you the entropy at each location. This does not necessarily increase contrast. In fact it might not look much like a contrast adjusted version of the original at all. It looks more like an edge detection image. To increase contrast of an image, you should use imadjust().

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