853 search results - page 104 / 171 » Flexible authentication of images |
ICICS
2009
Springer
14 years 3 months ago
2009
Springer
This work explores the problem of using biometric data to achieve non-transferability of anonymous credentials; that is, sharing of anonymous credentials, which allow one to anonym...
CISIM
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper the off–line type signature analyses have been considered. Signature image by means of three different approaches is analysed, what allows to define features (weigh...
MMSEC
2006
ACM
14 years 2 months ago
2006
ACM
With the advent of sophisticated and low-cost video editing software, it is becoming increasingly easier to tamper with digital video. In addition, an ever-growing number of video...
ICDAR
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper proposes a new hybrid handwritten signature verification system where the on-line reference data acquired through a digitizing tablet serves as the basis for the segmen...
AVBPA
2003
Springer
14 years 16 days ago
2003
Springer
In this work, we present a multimodal identity verification system based on the fusion of the face image and the text independent speech data of a person. The system conciliates th...