PAMI
2007
14 years 2 months ago
2007
—In this paper, we present a new model for deformations of shapes. A pseudolikelihood is based on the statistical distribution of the gradient vector field of the gray level. The...
WSCG
2001
14 years 4 months ago
2001
We describe a distributed system for texture mapping implicit surfaces. The method uses a particle system associated with the gradient vector field of the function that defines an...
CVPR
2003
IEEE
15 years 5 months ago
2003
IEEE
We present a fast, robust and automatic method for computing central paths through tubular structures for application to virtual endoscopy. The key idea is to utilize a medial sur...