I'm curious about the mechanism of Gaussian difference. Could someone explain how it operates and what it's typically used for?
6 answers
BitcoinBaronGuard
Fri Nov 29 2024
The algorithm involves applying two Gaussian blurs to an image.
HanRiverVisionaryWaveWatcher
Fri Nov 29 2024
Each blur uses a different blurring radius.
Raffaele
Fri Nov 29 2024
By subtracting the results of these two blurs, the filter is able to detect edges.
Stefano
Fri Nov 29 2024
The filter mentioned here performs edge detection using a specific technique.
KatanaGlory
Fri Nov 29 2024
This technique is known as the "Difference of Gaussians" algorithm.