70 search results - page 6 / 14 » Edge Detection and Ridge Detection with Automatic Scale Sele... |
CISST
2003
13 years 8 months ago
2003
There are numerous rectangular signboards indoors and outdoors. The information contained in them, such as signs and text, is useful for robot navigation. In this paper, a system ...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We consider the problem of detecting a large number of different object classes in cluttered scenes. Traditional approaches require applying a battery of different classifiers to ...
GIS
2009
ACM
14 years 2 months ago
2009
ACM
We propose an automatic approach to tree detection from aerial imagery. First a pixel-level classifier is trained to assign a {tree, non-tree} label to each pixel in an aerial im...
PAMI
2010
13 years 5 months ago
2010
—Representing 2D and 3D data sets with implicit polynomials (IPs) has been attractive because of its applicability to various computer vision issues. Therefore, many IP fitting m...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Periodicity is useful for compact representation of periodic motion and a reasonable selection of a proper temporal scale for periodic motion analysis. In this paper, we concern t...