Title :
A comparison of linear and nonlinear scale-space filters in noise
Author :
Harvey, Richard ; Bosson, Alison ; Bangham, J.Andrew
Author_Institution :
School of Information Systems, University of East Anglia, Norwich, NR4 7TJ, UK
Abstract :
The properties of two scale-space systems are compared by examining their performance in noise. It is found that in Gaussian noise linear diffusion and a new type of filter called the area sieve have similar performance but in impulsive noise of random amplitude the area sieve is superior.
Keywords :
Computer vision; Face; Gaussian noise; Image edge detection; Program processors; Radio frequency;
Conference_Titel :
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location :
Trieste, Italy
Print_ISBN :
978-888-6179-83-6
