700 search results - page 138 / 140 » 3D structure identification from image moments |
SCIA
2009
Springer
14 years 4 months ago
2009
Springer
Many computer vision problems can be formulated as low rank bilinear minimization problems. One reason for the success of these problems is that they can be efficiently solved usin...
ICRA
2008
IEEE
14 years 4 months ago
2008
IEEE
— Image-based navigation paradigms have recently emerged as an interesting alternative to conventional modelbased methods in mobile robotics. In this paper, we augment the existi...
ICCV
1999
IEEE
14 years 2 months ago
1999
IEEE
We present a novel, efficient, initializationfree approach to the problem of epipolar geometry estimation, by formulating it as one of hyperplane inference from a sparse and noisy...
MICCAI
2007
Springer
14 years 10 months ago
2007
Springer
This paper proposes to use the Laplace-Beltrami spectrum (LBS) as a global shape descriptor for medical shape analysis, allowing for shape comparisons using minimal shape preproces...
APGV
2004
ACM
14 years 3 months ago
2004
ACM
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...