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Average Contrast in DoG image

Started by twinklingstars88 August 18, 2010
Hi All

I'm doing a project on region of interest detection.

I need to find the average contrast given the maxima and minima of the difference-of-Gaussian images are detected by comparing a pixel to its neighbouring 26 points.

The implementation has to be in matlab.Can someone help me with this?

Thanks.

Shanmugavalli