75 search results - page 7 / 15 » 3D Image Matching Using a Finite Element Based Elastic Defor... |
WACV
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, stereo matching and 3D visualization issues are studied for a linear pushbroom stereo model built for 3D gamma-ray (or x-ray) cargo inspection. A fast and automated...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We describe a new hierarchical representation for twodimensional objects that captures shape information at multiple levels of resolution. This representation is based on a hierar...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Mass-spring systems are of special interest for soft tissue modeling in surgical simulation due to their ease of implementation and real-time behavior. However, the parameter ident...
GRAPHICSINTERFACE
2004
13 years 8 months ago
2004
In this paper we present a fast and robust approach for simulating elasto-plastic materials and fracture in real time. Our method extends the warped stiffness finite element appro...