853 search results - page 56 / 171 » Flexible authentication of images |
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--In this paper we introduce a probabilistic approach of building extraction in remotely sensed images. To cope with data heterogeneity we construct a flexible hierarchical...
ICIAP
2007
ACM
14 years 1 months ago
2007
ACM
A biometric system for user authentication produces a matching score representing the degree of similarity of the input biometry with the set of templates for that user. If the sc...
MM
2005
ACM
14 years 1 months ago
2005
ACM
We propose IMAGINATION (IMAge Generation for INternet AuthenticaTION), a system for the generation of attack-resistant, user-friendly, image-based CAPTCHAs. In our system, we prod...
BIOSIG
2007
13 years 9 months ago
2007
: 2D Face images are traditionally used in civil governmental applications. An extension from 2D to 3D images will lead to several advantages when setting up automated authenticati...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we present an example-based facial sketch system. Our system automatically generates a sketch from an input image, by learning from example sketches drawn with a pa...