Title :
Corner detector based on 2D Infinite Symmetrical Exponential Filter
Author :
Ahmed, Zaafouri ; Sayadi, Mounir ; Fnaiech, Farhat
Author_Institution :
ESSTT, Tunis
Abstract :
In this paper we present a modified measure of corner detector based on Harris and Stephens work. The proposed approach is based on the first derivative Gaussian filter and the 2D ISEF filter (Infinite Symmetrical Exponential Filter) instead of the use of derivative mask and the Gaussian smoothing in the previous works. The experimental results which we present are compared with other popular corner detectors.
Keywords :
Gaussian processes; smoothing circuits; 2D infinite symmetrical exponential filter; Gaussian filter; Gaussian smoothing; corner detector; first derivative; Circuits and systems; Detectors; Gabor filters; Image analysis; Image edge detection; Motion analysis; Object recognition; Robustness; Smoothing methods; Technological innovation; 2D ISEF Filter; Corner detector; Derivative Gaussian Filter;
Conference_Titel :
Signals, Circuits and Systems, 2008. SCS 2008. 2nd International Conference on
Conference_Location :
Monastir
Print_ISBN :
978-1-4244-2627-0
Electronic_ISBN :
978-1-4244-2628-7
DOI :
10.1109/ICSCS.2008.4746915
