547 search results - page 10 / 110 » Spatiotemporal feature extraction based on invariance repres... |
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper we introduce an effective method to construct a global spatio-temporal representation for action recognition. This representation is inspired by the fact that human ...
MVA
2007
13 years 7 months ago
2007
In the image plane, a 3 Dimensional movement of planar rigid object can be represented satisfactory by an affine motion of his boundary (the exterior contour) which we assume to b...
ICRA
2002
IEEE
14 years 17 days ago
2002
IEEE
In this paper we present a vision-based approach to mobile robot localization, that integrates an image retrieval system with Monte-Carlo localization. The image retrieval process...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose an online anomal movement detection method using incremental unsupervised learning. As the feature for discrimination, we extract the principal component of the spatio-...
WAPCV
2004
Springer
14 years 29 days ago
2004
Springer
Abstract. Selective attention shift can help neural networks learn invariance. We describe a method that can produce a network with invariance to changes in visual input caused by ...