853 search results - page 22 / 171 » Flexible authentication of images |
AINA
2008
IEEE
14 years 2 months ago
2008
IEEE
A user authentication system using "unclear images" as pass-images has been proposed, in which only legitimate users can understand their meaning by viewing the original...
ICDAR
2003
IEEE
14 years 26 days ago
2003
IEEE
A novel strategy for the representation and manipulation of distributed documents, potentially complex and heterogeneous, is presented in this paper. The document under the propos...
PR
2010
13 years 6 months ago
2010
Biometric based personal authentication is an effective method for automatically recognizing, with a high confidence, a person’s identity. By observing that the texture pattern p...
GRID
2006
Springer
13 years 7 months ago
2006
Springer
-- In Grid collaborations, scientists use middleware to execute computational experiments, visualize results, and securely share data on resources ranging from desktop machines to ...
IJCV
2006
13 years 7 months ago
2006
In this paper, we introduce the notion of a programmable imaging system. Such an imaging system provides a human user or a vision system significant control over the radiometric an...