108 search results - page 15 / 22 » Shape Representation and Classification Using the Poisson Eq... |
ICCV
2003
IEEE
14 years 2 hour ago
2003
IEEE
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
ACCV
2010
Springer
13 years 8 months ago
2010
Springer
Humans have abstract models for object classes which helps recognize previously unseen instances, despite large intra-class variations. Also objects are grouped into classes based...
MICCAI
2000
Springer
13 years 10 months ago
2000
Springer
We present a novel approach to statistical shape analysis of anatomical structures based on small sample size learning techniques. The high complexity of shape models used in medic...
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
In this paper we present a generalization of geometric moments in scale-spaces derived from the general heat diffusion equation, with a particular interest for the min/max flow. A...
PR
2008
13 years 6 months ago
2008
Due to distortion, noise, segmentation errors, overlap, and occlusion of objects in digital images, it is usually impossible to extract complete object contours or to segment the ...