484 search results - page 28 / 97 » Scene-space Feature Detectors |
ISMAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...
CLEAR
2007
Springer
14 years 2 months ago
2007
Springer
In this paper the acoustic event detection and classification system that has been developed at Athens Information Technology is presented. This system relies on the use of severa...
PRIS
2003
13 years 9 months ago
2003
Abstract. In the context of multimedia data analysis, it is often necessary to understand what happens in a scene, which can rely on detecting and tracking the different moving obj...
BMCBI
2007
13 years 8 months ago
2007
Background: Hidden Markov Models (HMMs) provide an excellent means for structure identification and feature extraction on stochastic sequential data. An HMM-with-Duration (HMMwD) ...
CLOR
2006
13 years 12 months ago
2006
We present a "parts and structure" model for object category recognition that can be learnt efficiently and in a weakly-supervised manner: the model is learnt from examp...