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Date File Comment by Comment Rating
24 Apr 2013 Ideal Low Pass Filter Ideal Low Pass Filter using DFT Author: Dr. Madhu S. Nair hewaa mero

when i am using this code and giving input as
f=imread('lena.jpg'); and after running it is giving the following error

??? Input argument "P" is undefined.

Error in ==> idealfilter at 13
H=double(D<=P);

can any body tell me how can i remove dis error...

3
21 Mar 2013 Frame Photo Frames images with a beautiful frame. Author: Divakar Roy

Divakar Roy (view profile)

hewaa mero

4
21 Mar 2013 Histogram Equilization The above describes histogram equalization on a grayscale image Author: Amarjot

Amarjot (view profile)

hewaa mero

very good

5

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