2716 search results - page 139 / 544 » Computational Topology for Shape Modeling |
CVPR
2005
IEEE
15 years 6 days ago
2005
IEEE
We consider a visual scene analysis scenario where objects (e.g. people, cars) pass through the viewing field of a static camera and need to be detected and segmented from the bac...
ECCV
2004
Springer
15 years 2 days ago
2004
Springer
We describe a framework for registering a group of images together using a set of non-linear diffeomorphic warps. The result of the groupwise registration is an implicit definition...
CAD
2006
Springer
13 years 10 months ago
2006
Springer
A proper segmentation of pen marking enhances shape recognition and enables a natural interface for sketch-based modeling from simple line drawing tools to 3D solid modeling appli...
Book
A nice book about active contours if you are familiar with snakes. The book also has a good introduction about spline.
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, we present an automatic mouth contour and state estimation system. An efficient mouth contour extraction algorithm is proposed under the framework of Active Shape M...