859 search results - page 34 / 172 » The Changing Face of Cryptography |
FGR
2000
IEEE
13 years 11 months ago
2000
IEEE
In this paper, we investigate recognition of human faces in a meeting room. The major challenges of identifying human faces in this environment include low quality of input images...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Illumination induced appearance changes represent one of the open challenges in automated face recognition systems still significantly influencing their performance. Several tec...
AVSS
2006
IEEE
14 years 28 days ago
2006
IEEE
Recognition algorithms that use data obtained by imaging faces in the thermal spectrum are promising in achieving invariance to extreme illumination changes that are often present...
ICMCS
2005
IEEE
14 years 14 days ago
2005
IEEE
In this paper, we present a new stereo approach for tracking human face by using only two cameras in system. One pan-tilt camera is used for tracking person focused on face. One s...
PREMI
2005
Springer
14 years 11 days ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...