133 search results - page 18 / 27 » 3-D Surface Segmentation of Free-Form Objects Using Implicit... |
IJCV
2006
13 years 6 months ago
2006
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...
BMVC
2001
13 years 9 months ago
2001
The ability to construct CAD or other object models from edge and range data has a fundamental meaning in building a recognition and positioning system. While the problem of model...
VC
2008
13 years 6 months ago
2008
Abstract We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of critical points on the...
ICIP
2002
IEEE
14 years 8 months ago
2002
IEEE
In this paper, we address the issue of joint space-time segmentation of image sequences. Typical approaches to such segmentation consider two image frames at a time, and perform t...
CGI
2006
IEEE
14 years 23 days ago
2006
IEEE
The modelling method for creating 3D models in an intuitive way is far from satisfactory. In this paper, we develop a novel mesh fusion method controlled by sketches, which allows...