44 search results - page 8 / 9 » On a geometrical approach to quadratic Lyapunov stability an... |
SGP
2007
13 years 8 months ago
2007
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...
SMA
2008
ACM
13 years 6 months ago
2008
ACM
We present an alternative approach to standard geometric shape editing using physically-based simulation. With our technique, the user can deform complex objects in real-time. The...
GBRPR
2009
Springer
14 years 24 days ago
2009
Springer
This paper presents an approach to matching parts of deformable shapes. Multiscale salient parts of the two shapes are first identified. Then, these parts are matched if their im...
GRAPHICSINTERFACE
2007
13 years 7 months ago
2007
We introduce a new approach to mesh an animated implicit surface for rendering. Our contribution is a method which solves stability issues of implicit triangulation, in the scope ...
PAMI
2008
13 years 6 months ago
2008
The Expectation Maximization (EM) algorithm is widely used for learning finite mixture models despite its greedy nature. Most popular model-based clustering techniques might yield...