1285 search results - page 92 / 257 » Detecting Motifs from Sequences |
158
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CSIE
2009
IEEE
16 years 28 days ago
2009
IEEE
In this paper, we propose a method for smoke detection in outdoor video sequences. We assume that the camera is mounted on a pan/tilt device. The proposed method is composed of th...
143
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose a new type of audio feature (HFCC-ENS) as well as an unsupervised method for detecting short sequences of spoken words (key-phrases) within long speech recordings. Our ...
168
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IWIA
2003
IEEE
15 years 11 months ago
2003
IEEE
1 A new method for detecting anomalies in the usage of protocols in computer networks is presented in this work. The proposed methodology is applied to TCP and disposed in two step...
170
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ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
Automatic recovery of eye gestures from image sequences is one of the important topics for face recognition and model-based coding of videophone sequences. Usually complicated mod...
169
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AUTOMATICA
2010
15 years 4 months ago
2010
In this paper we present an efficient approach for the fault detection of discrete event systems using Petri nets. We assume that some of the transitions of the net are unobservabl...