256 search results - page 41 / 52 » Free-Form Surface Registration using Surface Signatures |
MICCAI
2007
Springer
14 years 8 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...
MICCAI
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Deformable image registration in the presence of considerable contrast differences and large-scale size and shape changes represents a significant challenge for image r...
VRST
2005
ACM
14 years 1 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...
PAMI
2006
13 years 7 months ago
2006
Recognizing classes of objects from their shape is an unsolved problem in machine vision that entails the ability of a computer system to represent and generalize complex geometric...
CGF
2002
13 years 7 months ago
2002
Three-dimensional (3D) image acquisition systems are rapidly becoming more affordable, especially systems based on commodity electronic cameras. At the same time, personal compute...