42 search results - page 2 / 9 » Evaluation of methods for approximating shapes used to synth... |
CGF
2008
13 years 8 months ago
2008
Existing solid texture synthesis algorithms generate a full volume of color content from a set of 2D example images. We introduce a new algorithm with the unique ability to restri...
MICCAI
2009
Springer
14 years 5 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...
DAGM
2006
Springer
13 years 10 months ago
2006
Springer
In this paper, we present a novel method for the voxel-wise extraction of rotation and gray-scale invariant features. These features are used for simultaneous segmentation and clas...
IJCAT
2010
13 years 7 months ago
2010
: The task of 3D shape classification is to assign a set of unordered shapes into pre-tagged classes with class labels, and find the most suitable class for a newly given shape. In...
IPMI
2003
Springer
14 years 9 months ago
2003
Springer
Active Shape Models (ASM) have proven to be an effective approach for image segmentation. In some applications, however, the linear model of gray level appearance around a contour ...