497 search results - page 2 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
CVPR
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a particle filter-based target tracking algorithm for FLIR imagery. A dual foreground and background model is proposed for target representation which supports robust ...
CIVR
2004
Springer
14 years 25 days ago
2004
Springer
We are building a broadcast news video archive where topics of interest can be retrieved and tracked easily. This paper introduces a structuring method applied to the accumulated n...
KAIS
2007
13 years 7 months ago
2007
With the proliferation of extremely high-dimensional data, feature selection algorithms have become indispensable components of the learning process. Strangely, despite extensive ...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Most of the state-of-the-art tracking algorithms are prone to error when dealing with occlusions, especially when the involved moving objects are hardly discernible in appearance....
HAIS
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. Cooperative Coevolution is a technique in the area of Evolutionary Computation. It has been applied to many combinatorial problems with great success. This contribution p...