Thursday, July 14, 2011

A5 - Enhancement by Histogram Manipulation

This is the image I chose for this activity.

This the grayscale of the image.This is the CDF of the image and the desired CDFThis is the histogram plot of the image.This is the histogram plot of the grayscale image and also the normalized histogram plot.This is the normalized grayscale image.After the backproject, this is the enhanced(?) image.
Using a gaussian CDF, this is the modified image that I got.
This is the histogram plot of the modified image. Note that it looks like a gaussian distribution function (more or less).
This is the CDF of the modified image.
For this activity, I'd give myself an 8/10. Same reason as the previous post. Check check check. :|

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