3 search results - page 1 / 1 » Robust Estimation of Curvature along Digital Contours with G... |
DGCI
2008
Springer
13 years 6 months ago
2008
Springer
In this paper we introduce a new curvature estimator based on global optimisation. This method called Global Min-Curvature exploits the geometric properties of digital contours by ...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
We introduce a 3-D parametric active contour algorithm for the shape estimation of DNA molecules from stereo cryo-electron micrographs. We consider a 3-D filament (consisting of a...
CGF
2006
13 years 4 months ago
2006
We propose a new technique for quad-dominant remeshing which separates the local regularity requirements from the global alignment requirements by working in two steps. In the fir...