303 search results - page 45 / 61 » Volumetric medical images segmentation using shape constrain... |
IVC
2007
13 years 6 months ago
2007
In this paper, we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the alg...
ISBI
2009
IEEE
14 years 1 months ago
2009
IEEE
This paper presents a semi-automated segmentation method for short-axis cardiac CT and MR images. The main contributions of this work are: 1) using two different energy functional...
ICCV
2003
IEEE
14 years 22 hour ago
2003
IEEE
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
IPMI
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. The exterior surface of the brain is characterized by a juxtaposition of crests and troughs that together form a folding pattern. The majority of the deformations that oc...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Parametric models of shape and texture such as Active Appearance Models (AAMs) are diverse tools for deformable object appearance modeling and have found important applications in...