47 search results - page 3 / 10 » Tubular Anisotropy Segmentation |
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
MICCAI
2001
Springer
13 years 10 months ago
2001
Springer
This paper describes a new method of combining ray casting with segmented tubular objects, such as blood vessels, for purposes of clinically useful display. The method first projec...
TMI
2010
13 years 15 days ago
2010
Abstract--This work provides a model for tubular structures, and devises an algorithm to automatically extract tubular anatomical structures from medical imagery. Our model fits ma...
ACIVS
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. In this work, we present two active shape models for the segmentation of tubular objects. The first model is built using cylindrical parameterization and minimum descrip...
IPMI
2003
Springer
14 years 6 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 ...