619 search results - page 34 / 124 » Experimental Evaluation of Hierarchical Hidden Markov Models |
104
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ICPR
2010
IEEE
14 years 12 months ago
2010
IEEE
In the presence of non-gaussian noise, we propose a method for the detection of underwater shipradiated signal. The wavelet decomposition of the underwater signal yields a natural...
93
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IFIP
1999
Springer
15 years 6 months ago
1999
Springer
Most control systems of flexible production cells have a hierarchical structure. They become very complicated and difficult to maintain and modify when the underlying production c...
164
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CIVR
2008
Springer
15 years 3 months ago
2008
Springer
In this paper, a motion-based approach for detecting highlevel semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be direc...
141
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AMFG
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract. This paper addresses an aspect of sign language (SL) recognition that has largely been overlooked in previous work and yet is integral to signed communication. It is the ...
ISMIR
2004
Springer
15 years 7 months ago
2004
Springer
This paper presents a technique for the automatic classification of vocal and non-vocal regions in an acoustic musical signal. The proposed technique uses acoustic features which ...