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ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This work reports a preliminary study on the vulnerability evaluation of fingerprint verification systems to direct attacks carried out with fake fingertips created from minutiae ...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In many cases x-ray images are the only basis for surgery planning. Nevertheless it is desirable to draw conclusions about the 3D-anatomy of the patient from such data. This work ...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We introduce an efficient method for recovering the camera parameters automatically from the cast shadows of two 3D points observed over time. Compared to previous related work, o...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this work we propose a probabilistic model for generic object classification from raw range images. Our approach supports a validation process in which classes are verified usi...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we propose a method for recovering the reflectance properties of a moving Lambertian object from an image sequence of the object taken by a fixed camera under unkno...