470 search results - page 38 / 94 » Boundary based shape orientation |
ICRA
2002
IEEE
14 years 1 months ago
2002
IEEE
In this article, we will develop parallel processing of one-sided Radon transform for the detection of the position and the orientation of a planar motion object. Detection of pla...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Combinatorial maps define a general framework which allows to encode any subdivision of an n-D orientable quasi-manifold with or without boundaries. Combinatorial pyramids are def...
TVCG
2008
13 years 8 months ago
2008
Abstract-- We propose an acceleration scheme for dynamic collision detection at interactive rates. We use a tight bounding volume representation that offers fast update rates and t...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
IJCNN
2007
IEEE
14 years 2 months ago
2007
IEEE
—One of the basic challenges to robust iris recognition is iris segmentation. This paper proposes the use of a feature saliency algorithm and an artificial neural network to perf...