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232
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper presents a novel algorithm for unsupervised texture segmentation. We incorporate a set of texture features under a segmentation framework, based on the active contour w...
194
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
We propose an online anomal movement detection method using incremental unsupervised learning. As the feature for discrimination, we extract the principal component of the spatio-...
189
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
A cost-sensitive extension of Real Adaboost denoted as asymmetric Real Adaboost(RAB) is proposed. The two main differences between Asymmetric RAB and the na¨ıve RAB are (1) a Ch...
191
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we propose a new gesture recognition model for a set of both one-hand and two-hand gestures based on the dynamic Bayesian network framework which makes it easy to r...
191
click to vote
ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In video surveillance, the size of face images is very small. However, few works have been done to investigate scale invariant face recognition. Our experiments on appearance-base...