Gabor-based dynamic representation for human fatigue monitoring in facial image sequences

Human fatigue is an important reason for many traffic accidents. To improve traffic safety, this paper proposes a novel Gabor-based dynamic representation for dynamics in facial image sequences to monitor human fatigue. Considering the multi-scale character of different facial behaviors, Gabor wavel...

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Vydáno v:	Pattern recognition letters Ročník 31; číslo 3; s. 234 - 243
Hlavní autoři:	Fan, Xiao, Sun, Yanfeng, Yin, Baocai, Guo, Xiuming
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Amsterdam Elsevier B.V 01.02.2010 Elsevier
Témata:	AdaBoost algorithm Applied sciences Dynamic feature Exact sciences and technology Feature fusion Human fatigue Image processing Information, signal and communications theory Multi-scale Signal and communications theory Signal processing Signal representation. Spectral analysis Signal, noise Telecommunications and information theory Dynamic feature Feature fusion Multi-scale Human fatigue AdaBoost algorithm Discriminant analysis Automatic classification Histogram Image processing Gabor transformation Sex Teletraffic Signal classification Multiscale method Image sequence Traffic safety Learning algorithm Image fusion Monitoring
ISSN:	0167-8655, 1872-7344
On-line přístup:	Získat plný text
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