779 search results - page 70 / 156 » A Bayesian approach for image segmentation with shape priors |
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
ISBI
2006
IEEE
14 years 9 months ago
2006
IEEE
We propose a new approach for quantifying regions of interest (ROIs) in medical image data. Rotationally invariant shape descriptors (ISDs) were applied to 3D brain regions extrac...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
We consider the problem of image segmentation using active contours through the minimization of an energy criterion involving both region and boundary functionals. These functiona...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
A novel approach is proposed to estimate the parameters of a diffeomorphism that aligns two binary images. Classical approaches usually define a cost function based on a similarit...
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
Two basic problems in image interpretation are: a) determining which interpretations are the most plausible amoungst many possibilities; and b) controlling the search for plausibl...