Calculating pdf for an Image

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nkumar on 8 Sep 2013

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I have a Image and i have added noise to it,now i want to calculate pdf for guassian distribution

Kindly tell how to calculate it

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Image Analyst on 8 Sep 2013

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You can use hist() or imhist(). The distribution will not necessarily be Gaussian - in fact, it probably won't be.

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