4 search results - page 1 / 1 » Representing Higher-Order Singularities in Vector Fields on ... |
VIS
2006
IEEE
14 years 6 months ago
2006
IEEE
Accurately representing higher-order singularities of vector fields defined on piecewise linear surfaces is a non-trivial problem. In this work, we introduce a concise yet complet...
VISUALIZATION
1997
IEEE
13 years 9 months ago
1997
IEEE
We present an algorithm for the visualization of vector field topology based on Clifford algebra. It is the first method allowing the detection of higher order singularities. Th...
IJCV
2006
13 years 4 months ago
2006
In this paper a method for fitting open surfaces to data obtained from images is presented using a level set representation of the surface. This is done by tracking a curve, repres...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper a method for fitting open surfaces to an unorganized set of data points is presented using a level set representation of the surface. This is done by tracking a curv...