03-05-2017 06:32 PM
It's hard to find the mathematic algorithm about the edge detection. I find that the Fourier transform of first derivative has been used. But anyone can post the algorithm on? thx
03-06-2017 01:35 AM
Hi mahone,
It's hard to find the mathematic algorithm about the edge detection.
What exactly is the problem?
03-06-2017 12:36 PM
Did you read the article on "Edge Detection" in Wikipedia?
Bob Schor
03-06-2017 01:41 PM