3143 search results - page 10 / 629 » Minimization of entropy functionals |
CVPR
2007
IEEE
15 years 5 days ago
2007
IEEE
It is well known in the photometric stereo literature that uncalibrated photometric stereo, where light source strength and direction are unknown, can recover the surface geometry...
ML
2007
ACM
13 years 9 months ago
2007
ACM
We consider multivariate density estimation with identically distributed observations. We study a density estimator which is a convex combination of functions in a dictionary and ...
ICRA
2006
IEEE
14 years 4 months ago
2006
IEEE
CIARP
2005
Springer
14 years 3 months ago
2005
Springer
MICCAI
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. An unsupervised model-based strategy for bias field correction is proposed. We assume that information (in the sense of the information theory) in the corrupted image is...