1501 search results - page 204 / 301 » Discriminative Mixed-Membership Models |
148
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
— This paper discusses some topics related to the latest trends in the field of evolutionary approaches to iris recognition. It presents the results of an exploratory experimenta...
234
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Background subtraction is commonly used to detect foreground objects in video surveillance. Traditional background subtraction methods are usually based on the assumption that the...
152
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We present a motion classification approach to detect movements of interest (abnormal motion) based on local feature modeling within spatio-temporal detectors. The modeling is pe...
137
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Neurophysiological studies in the primary auditory cortex have recently demonstrated a rich diversity of responses that provide an explicit multidimensional representation of phon...
194
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a robust unsupervised learning approach for detection of anomalies in patterns of human behavior using multi-modal smart environment sensor data. We model the ...