418 search results - page 45 / 84 » Computational Geometry of Contour Extraction |
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper describes a segmentation technique to automatically extract the myocardium in 4 0 cardiac M R images for quantitative cardiac analysis and the diagnosis of patients. Th...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
Blood vessels and other anatomic objects in the human body can be described as trees of branching tubes. The focus of this paper is the extraction of the branching geometry in 3D, ...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Silhouettes contain rich information about the shape of objects that can be used for recognition and classification. We present a novel approach that allows us to reliably compute...
VIS
2007
IEEE
14 years 9 months ago
2007
IEEE
Abstract-- This paper describes a novel method for creating surface models of multi-material components using dual energy computed tomography (DECT). The application scenario is me...