Title :
Membership authentication in dynamic face groups
Author :
Pang, Shaoning ; Kim, Daijin ; Bang, S.Y.
Author_Institution :
Dept. of Comput. Sci. & Eng., POSTECH, Pohang, South Korea
Abstract :
Presents a method to authenticate an individual´s membership in a group without revealing the individual´s identity and without restricting how the member of the group may be changed. It has the ability to authenticate membership and is robust to cope with the variations of both the group size and the group member of membership.
Keywords :
face recognition; feature extraction; learning automata; principal component analysis; set theory; wavelet transforms; Gabor wavelet feature; PCA; SVM ensembles; classification; dynamic face groups; face authentication; facial feature processing; feature scattering; group size; linear discriminant analysis; membership authentication; Authentication; Computer science; Face recognition; Feature extraction; Heuristic algorithms; Humans; Linear discriminant analysis; Principal component analysis; Robustness; System performance;
Conference_Titel :
Pattern Recognition, 2002. Proceedings. 16th International Conference on
Print_ISBN :
0-7695-1695-X
DOI :
10.1109/ICPR.2002.1048317
