1682 search results - page 21 / 337 » Variational Constraints in 3D |
ICASSP
2011
IEEE
13 years 14 days ago
2011
IEEE
In this paper, we propose a method to extract features from three-dimensional acceleration signals. The proposed method is based on the (auto-)correlation matrix of Fourier transf...
ICPR
2006
IEEE
14 years 2 months ago
2006
IEEE
We introduce a novel statistical deformable model called SAMTUS for the segmentation of soft tissue tubular structures. The model is composed of an assembly of statistically defor...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— We present an algorithm for collision-free navigation of multiple flying robots in three-dimensional workspace. Our approach extends the model of a simple car to a sim...
TVCG
2008
13 years 8 months ago
2008
We present a system for constructing 3D models of real-world objects with optically challenging surfaces. The system utilizes a new range imaging concept called multipeak range ima...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Local appearance models in the neighborhood of salient image features, together with local and/or global geometric constraints, serve as the basis for several recent and effective...