40 search results - page 3 / 8 » Shape Analysis with Structural Invariant Checkers |
ICCV
2007
IEEE
15 years 24 days ago
2007
IEEE
An ideal shape model should be both invariant to global transformations and robust to local distortions. In this paper we present a new shape modeling framework that achieves both...
ECCV
2008
Springer
15 years 23 days ago
2008
Springer
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...
TMI
2011
13 years 5 months ago
2011
—We consider 3D brain structures as continuous parameterized surfaces and present a metric for their comparisons that is invariant to the way they are parameterized. Past compari...
TACAS
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Programs commonly maintain multiple linked data structures. Correlations between multiple data structures may often be nonexistent or irrelevant to verifying that the pro...
MICCAI
2007
Springer
14 years 11 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...