TY - GEN
T1 - Low-complexity algorithms for biometric recognition
AU - Faundez-Zanuy, Marcos
AU - Espinosa-Duró, Virginia
AU - Ortega, Juan Antonio
PY - 2007
Y1 - 2007
N2 - In this paper we emphasize the relevance of low-complexity algorithms for biometric recognition and we present to examples with special emphasis on face recognition. Our face recognition application has been implemented on a low-cost fixed point processor and we have evaluated that with 169 integer coefficients per face we achieve better identification results (92%) than the classical eigenfaces approach (86.5%), and close to the DCT (92.5%) with a reduced computational cost.
AB - In this paper we emphasize the relevance of low-complexity algorithms for biometric recognition and we present to examples with special emphasis on face recognition. Our face recognition application has been implemented on a low-cost fixed point processor and we have evaluated that with 169 integer coefficients per face we achieve better identification results (92%) than the classical eigenfaces approach (86.5%), and close to the DCT (92.5%) with a reduced computational cost.
UR - https://www.scopus.com/pages/publications/38149042857
U2 - 10.1007/978-3-540-76442-7_24
DO - 10.1007/978-3-540-76442-7_24
M3 - Conference contribution
AN - SCOPUS:38149042857
SN - 9783540764410
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 275
EP - 285
BT - Verbal and Nonverbal Communication Behaviours - COST Action 2102 International Workshop, Revised Selected and Invited Papers
PB - Springer Verlag
T2 - COST 2102 International Workshop on Verbal and Nonverbal Communication Behaviours
Y2 - 29 March 2007 through 31 March 2007
ER -