Title :
A feature-based face recognition system
Author :
Campadelli, Paola ; Lanzarotti, Raffaella ; Savazzi, Chiara
Author_Institution :
Dipt. di Sci. dell´´Informazione, Universita degli Studi di Milano, Italy
Abstract :
A completely automatic face recognition system is presented. The method works on color and gray level images: after having localized the face and the facial features, it determines 16 facial fiducial points, and characterizes them by applying a bank of filters which extract the peculiar texture around them (jets). Recognition is realized by measuring the similarity between the different jets. The system is inspired by the elastic bunch graph method, but the fiducial point localization does not require any manual setting or operator intervention.
Keywords :
channel bank filters; face recognition; feature extraction; graph theory; image colour analysis; image texture; wavelet transforms; Gabor wavelet transform; color images; elastic bunch graph method; face localization; facial features; facial fiducial points; feature-based face recognition system; filter bank; gray level images; texture; Access control; Face recognition; Facial features; Filter bank; Humans; Image color analysis; Image databases; Monitoring; Security; Surveillance;
Conference_Titel :
Image Analysis and Processing, 2003.Proceedings. 12th International Conference on
Print_ISBN :
0-7695-1948-2
DOI :
10.1109/ICIAP.2003.1234027
