423 search results - page 23 / 85 » A General Approach to Shape Characterization for Biomedical ... |
ICIP
2000
IEEE
14 years 8 months ago
2000
IEEE
We present an algorithm that extracts the largest shape within a specificclass, starting from a set of image edgels. The algorithm inherits the Best-First Segmentation approach [jp...
ECCV
1994
Springer
14 years 9 months ago
1994
Springer
This paper addresses the problem of computing cues to the three-dimensional structure of surfaces in the world directly from the local structure of the brightness pattern of a bino...
SIAMJO
2002
13 years 7 months ago
2002
We study a class of generalized bundle methods for which the stabilizing term can be any closed convex function satisfying certain properties. This setting covers several algorithm...
ICCV
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper we identify the constraints under which the generally ill-posed problem of the simultaneous recovery of surface shape and its photometric invariants can be rendered ...
VISUALIZATION
1998
IEEE
13 years 11 months ago
1998
IEEE
Many sophisticated solutions have been proposed to reduce the geometric complexity of 3D meshes. A less studied problem is how to preserve on a simplified mesh the detail (e.g. co...