286 search results - page 4 / 58 » Modelling with implicit surfaces that interpolate |
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
A method is proposed for performing shape analysis of m-surfaces, e.g. planar curves and surfaces, with a geometric interpretation. The analysis uses an implicit surface represent...
MICCAI
2001
Springer
14 years 2 months ago
2001
Springer
Extended Abstract: We are exploring new techniques for active contour models (popularly known as “snakes”[1]) by combining active segmentation models with the constrained impli...
CGI
2001
IEEE
14 years 1 months ago
2001
IEEE
A novel method of hierarchical implicit modeling is presented, in which an implicit object is modeled by using a hierarchy of implicit surfaces. The hierarchy provides both layere...
GMP
2002
IEEE
14 years 2 months ago
2002
IEEE
Implicit surfaces in 3D geometric modeling are limited to two manifolds because the corresponding implicit fields are usually defined by real-valued functions which bisect space...
PSIVT
2009
Springer
14 years 4 months ago
2009
Springer
Implicit surface reconstruction has been a challenging work for decades. In this paper, motivated by the concept of classic physical polar field model and off-set points strategy...