63 search results - page 12 / 13 » Watermarking based Image Authentication using Feature Amplif... |
WACV
2002
IEEE
13 years 12 months ago
2002
IEEE
Fingerprint matching is still a challenging problem for reliable person authentication because of the complex distortions involved in two impressions of the same finger. In this p...
ICB
2007
Springer
14 years 1 months ago
2007
Springer
There are increasing requirements for mobile personal identification, e.g. to protect identity theft in wireless applications. Based on built-in cameras of mobile devices, palmprin...
JEI
2008
13 years 5 months ago
2008
Recent research has shown that it is possible to spoof a variety of fingerprint scanners using some simple techniques with molds made from plastic, clay, Play-Doh, silicon, or gela...
WSCG
2004
13 years 8 months ago
2004
Palmprint verification is an approach for verifying a palmprint input by matching the input to the claimed identity template stored in a database. If the dissimilarity measure bet...
PR
2008
13 years 7 months ago
2008
In this paper we propose a two-dimensional (2D) Laplacianfaces method for face recognition. The new algorithm is developed based on two techniques, i.e., locality preserved embedd...