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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tadesse, E. Weihua Sheng Meiqin Liu |
| Copyright Year | 2014 |
| Description | Author affiliation: Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA (Tadesse, E.; Weihua Sheng) || Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China (Meiqin Liu) |
| Abstract | Drowsiness is one of the main causes of severe traffic accidents occurring in our daily life. In order to reduce the number of drowsiness-induced accidents, various researches have been conducted with the aim of finding practical and non-invasive drowsiness detection systems by using behavioral measuring techniques. Many of the previous works on behavioral measuring techniques have mainly focused on the analysis of eye closure and blinking of the driver. It is recently that more attention started to shift to inclusion of other facial expressions and only few, among those researches, have been done on the analysis of temporal dynamics of facial expressions for drowsiness detection. In this paper we propose a new method of analyzing the facial expression of the driver through Hidden Markov Model (HMM) based dynamic modeling to detect drowsiness. We have implemented the algorithm using a simulated driving setup. Experimental results verified the effectiveness of the proposed method. |
| Starting Page | 4003 |
| Ending Page | 4008 |
| File Size | 981938 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479936854 |
| DOI | 10.1109/ICRA.2014.6907440 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-31 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Hidden Markov models Vehicles Feature extraction Accuracy Support vector machines Face Heuristic algorithms HMM Drowsiness detection facial expression SVM |
| Content Type | Text |
| Resource Type | Article |
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