14850 search results - page 134 / 2970 » A Geometric Approach to Betweenness |
TOG
2008
13 years 9 months ago
2008
A lot of research has recently focused on the problem of capturing the geometry and motion of garments. Such work usually relies on special markers printed on the fabric to establ...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we describe a region-based active contour technique to perform image segmentation. We propose an energy functional that realizes an explicit trade-off between the (...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
The position of a world point’s solar shadow depends on its geographical location, the geometrical relationship between the orientation of the sunshine and the ground plane wher...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— Many calibration methods calibrate a pair of sensors at a time. For robotic systems with many sensors, they are often time-consuming to use, and can also lead to inaccurate res...