24 search results - page 2 / 5 » Triangulation of Branching Contours Using Area Minimization |
ACSC
2010
IEEE
13 years 12 days ago
2010
IEEE
Terrains are an essential part of outdoor environments. Terrain models are important for computer games and applications in architecture, urban design and archaeology. A popular a...
COMGEO
1999
ACM
13 years 5 months ago
1999
ACM
Many algorithms for reducing the number of triangles in a surface model have been proposed, but to date there has been little theoretical analysis of the approximations they produ...
MICCAI
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. We present a segmentation method for vessels using an implicit deformable model with a soft shape prior. Blood vessels are challenging structures to segment due to their ...
CVPR
2009
IEEE
15 years 14 days ago
2009
IEEE
Active contours is a popular technique for image segmentation.
However, active contour tend to converge to the
closest local minimum of its energy function and often requires
a ...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
We present an energy based automatic image segmentation algorithm that uses a novel active contour scheme, called the stochastic active contour scheme (STACS). The algorithm overc...