i have two questions to ask .
1) can you explain why did you choose two values from variable 'point1' and 'point2'instead of four.
2) why are you applying convolution two times?
3) finally, can i use other filter instead of gaussian?
early reply would be appreciable.
There is an error when I try to make a change to cpcorr which is "Error writing cpcorr.m Check if directory is read-only, or has been renamed or deleted." Did anybody know to solve this problem? Thank you in advance.