419 search results - page 3 / 84 » On the curvature of guided surfaces |
SI3D
2010
ACM
14 years 28 days ago
2010
ACM
Path planning is an active topic in the literature, and efficient navigation over non-planar surfaces is an open research question. In this work we present a novel technique for ...
GMP
2006
IEEE
14 years 1 months ago
2006
IEEE
Physical based and geometric based variational techniques for surface construction have been shown to be advanced methods for designing high quality surfaces in the fields of CAD ...
BILDMED
2008
13 years 9 months ago
2008
Manual landmark positioning in volumetric image data is a complex task and often results in erroneous landmark positions. The landmark positioning tool presented uses image curvatu...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper presents a new and efficient algorithm for decomposition of 3D arbitrary triangle mesh into surface patches. Our method is based on the curvature tensor field analysis ...
CAGD
2006
13 years 7 months ago
2006
In this paper, we study the convergent property of a well known discretized scheme of Gaussian curvature, derived from Gauss-Bonnet theorem, over triangulated surface. Suppose the...