391 search results - page 7 / 79 » On Performance Comparison of Real and Synthetic Iris Images |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
This work exploits several machine-learning techniques to address the problem of image-quality prediction of synthetic aperture sonar (SAS) imagery. The objective is to predict th...
ICIAP
1997
ACM
14 years 4 days ago
1997
ACM
A two-step parameter-free approach for non-rigid medical image registration is presented. Displacements of boundary structures are computed in the rst step and then incorporated a...
IH
2009
Springer
14 years 2 months ago
2009
Springer
This paper is concerned with the estimation of steganographic capacity in digital images, using information theoretic bounds and very large-scale experiments to approximate the dis...
BMVC
2001
13 years 10 months ago
2001
We address the problem of non-rigid motion and correspondence estimation in 3D images in the absense of prior domain information. A generic framework is utilized in which a soluti...
PAMI
2007
13 years 7 months ago
2007
—We consider the problem of matching images to tell whether they come from the same scene viewed under different lighting conditions. We show that the surface characteristics det...