837 search results - page 73 / 168 » A Topological Method of Surface Representation |
ECCV
2006
Springer
15 years 4 days ago
2006
Springer
We introduce a new approach to modelling gradient flows of contours and surfaces. While standard variational methods (e.g. level sets) compute local interface motion in a different...
ISPDC
2008
IEEE
14 years 4 months ago
2008
IEEE
Identifying and inferring performances of a network topology is a well known problem. Achieving this by using only end-to-end measurements at the application level is a method kno...
TASE
2011
IEEE
13 years 1 months ago
2011
IEEE
Abstract—A fast offset surface generation approach is presented in this paper to construct intersection-free offset surfaces, which preserve sharp features, from freeform triangu...
CIKM
2007
Springer
14 years 4 months ago
2007
Springer
Topological information plays a fundamental role in the human perception of spatial configurations and is thereby one of the most prominent geographical features in natural langu...
SMA
2008
ACM
13 years 10 months ago
2008
ACM
In this paper, we present a new visibility-based feature extraction algorithm from discrete models as dense point clouds resulting from laser scans. Based on the observation that ...