616 search results - page 93 / 124 » Feature selection through gravitational search algorithm |
CHI
2008
ACM
16 years 3 days ago
2008
ACM
Picbreeder is an online service that allows users to collaboratively evolve images. Like in other Interactive Evolutionary Computation (IEC) programs, users evolve images in Picbr...
IROS
2009
IEEE
15 years 6 months ago
2009
IEEE
— We present here a real time active vision system on a PTZ network camera to track an object of interest. We address two critical issues in this paper. One is the control of the...
108
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
This paper presents a novel approach for the visualization and clustering of crowd video contents by using multilinear principal component analysis (MPCA). In contrast to feature-...
102
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Automatic image categorization using low-level features is a challenging research topic in computer vision. In this paper, we formulate the image categorization problem as a multi...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—MIMO-OFDM wireless systems require adaptive modulation and coding based on channel state information (CSI) to maximize throughput in changing wireless channels. Traditional adap...