237 search results - page 3 / 48 » Local Descriptors for Spatio-temporal Recognition |
BMVC
2010
13 years 5 months ago
2010
In interest point based human action recognition, local descriptors are used to represent information in the neighbourhood around each extracted space-time interest point. The per...
ICMCS
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a novel contextual descriptor which combines the contextual information and local appearance. Based on Gibbs distribution, a local descriptor is designed...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a method for human activity recognition in videos, based on shape analysis. We define local shape descriptors for interest points on the detected contour of the human a...
ICML
2005
IEEE
14 years 8 months ago
2005
IEEE
This work provides a framework for learning sequential attention in real-world visual object recognition, using an architecture of three processing stages. The first stage rejects...
GECCO
2009
Springer
14 years 4 days ago
2009
Springer
Nowadays, object recognition is widely studied under the paradigm of matching local features. This work describes a genetic programming methodology that synthesizes mathematical e...