TY - BOOK
T1 - Advances in Video-Based Biometrics
AU - Chellappa, Rama
AU - Turaga, Pavan
PY - 2011
Y1 - 2011
N2 - Biometrics deals with the problem of uniquely identifying individuals based on physiological or behavioral attributes. Physiological biometrics involve measurement from body parts such as the fingerprint, face, iris, etc., whereas behavioral biometrics exploits cues such as gait, voice, expressions, etc. In this chapter, we discuss video-based biometrics involving faces and gait. We discuss spatiotemporal models appropriate for each task, followed by design of metrics for classification. We discuss how careful modeling of the variations of appearance and motion leads to improved biometric systems.
AB - Biometrics deals with the problem of uniquely identifying individuals based on physiological or behavioral attributes. Physiological biometrics involve measurement from body parts such as the fingerprint, face, iris, etc., whereas behavioral biometrics exploits cues such as gait, voice, expressions, etc. In this chapter, we discuss video-based biometrics involving faces and gait. We discuss spatiotemporal models appropriate for each task, followed by design of metrics for classification. We discuss how careful modeling of the variations of appearance and motion leads to improved biometric systems.
UR - http://www.scopus.com/inward/record.url?scp=79955642373&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79955642373&partnerID=8YFLogxK
U2 - 10.1016/B978-0-12-385510-7.00004-7
DO - 10.1016/B978-0-12-385510-7.00004-7
M3 - Book
AN - SCOPUS:79955642373
VL - 83
T3 - Advances in Computers
BT - Advances in Video-Based Biometrics
PB - Unknown Publisher
ER -