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Thread Subject:
Image Entropy

Subject: Image Entropy

From: Twilighter

Date: 13 Jul, 2012 19:57:07

Message: 1 of 1

how can I calculate the entropy of individual pixels?
the Shannon entropy calculate the entropy of an image
using thie E = - sum(p*log(p));
where p is the historgram

so if i want to calculate the entropy to every pixel using window of [3 3] to calculate the pixel intropy

how this can logicallly and functionally done?

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