One of the most famous edge detection algorithm is Canny Edge Detection, which is a multi-step algorithm involves noise reduction, finding intensity gradient of image, non-maximum suppression and hysteresis thresholding.
nLevin13
@sethzhao506 the man who invented this algorithm is John Canny and, to my knowledge, he is actually a professor at Berkeley!
j316chuck
https://mitpress.mit.edu/books/complexity-robot-motion-planning this idea won the 1987 ACM dissertation award!
One of the most famous edge detection algorithm is Canny Edge Detection, which is a multi-step algorithm involves noise reduction, finding intensity gradient of image, non-maximum suppression and hysteresis thresholding.
@sethzhao506 the man who invented this algorithm is John Canny and, to my knowledge, he is actually a professor at Berkeley!
https://mitpress.mit.edu/books/complexity-robot-motion-planning this idea won the 1987 ACM dissertation award!