24 search results - page 1 / 5 » Incorporating Illumination Constraints in Deformable Models |
CVPR
1998
IEEE
14 years 6 months ago
1998
IEEE
In this paper we present a method for the integration of nonlinear holonomic constraints in deformable models and its application to the problems of shape and illuminant direction...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
We propose to incorporate a priori geometric constraints in a 3?D stereo reconstruction scheme to cope with the many cases where image information alone is not sufficient to accur...
VLSM
2005
Springer
13 years 10 months ago
2005
Springer
For non-rigid registration, the objects in medical images are usually treated as a single deformable body with homogeneous stiffness distribution. However, this assumption is inval...
IJCV
2000
13 years 4 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
PR
2006
13 years 4 months ago
2006
This paper presents a general framework to integrate a new type of constraints, based on spatial relations, in deformable models. In the proposed approach, spatial relations are r...