[Rtftr-devel] hi

[lakesh <lak...@gm...>]

Hi abhishek,
I was trying to find the high energy points  from the Gabor filtered images.
But now again I have some doubts. As we discussed earlier we move a window
of size WxW through the Gabor filtered outputs. For each point x0,y0 the
center of the window W0 we try to verify the condition as given in the
paper. But now I think even if for 1 Gabor filter the condition is satisfied
then it is regarded as feature. I could hardly match the conditions for 3
Gabor filter coefficients. So there is no way of matching the condition for
all the 40 filters. However this time the features are much more localized
at the center instead of the edges near the eyes,mouth and nose. I get lots
of features if I pass the points as feature for just one match. Again as
before if I pass the points as feature for two matches, the results are
better with less number of features.

I will do some more experiments and let you know the results.

-- 
Have a nice day