which is the best filter for removal of Gaussian noise between sobel and LOG filters
17 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
santhosh kumar buddepu
il 11 Ott 2021
Risposto: Mahesh Taparia
il 17 Ott 2021
I have added a gaussian noise of 5 to 15 dB to my images for creating practical scenario. I have used sobel filter for finding gradient magnitude. in my point of view sobel is better option for removal of gaussian noise and LOG is better option for removal of impulse noise. is my statement is correct and how to justify it?
0 Commenti
Risposta accettata
Mahesh Taparia
il 17 Ott 2021
Hi
Sobel and LoG filters are used to find the edges in the image. To remove the Guassian noise, you can use the averaging filter. Also you can check the below question which is already answered in the community.
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Multirate Signal Processing in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!