顔面熱画像解析による会話形態に関する運転者のメンタルワークロードの評価 [in Japanese] Evaluation of the Driver's Mental Workload by Conversational Form based on Facial Skin Thermal Image Analysis [in Japanese]
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Lots of traffic accidents are related in physiological and psychological state of the driver. Therefore, physiological and/or psychological measurement of a driver is important for prevention of a traffic accident. The aim of this study is to quantitatively evaluate the amount of mental workloads by Facial Skin Thermal image (FST), which is thermal image of the human face. A measurement of physiological and psychological state of the driver who is under mentally workloaded during driving task was conducted. The evaluation method for physiological index, which were FST, Electroencephalogram (EEG), Electrocardiogram (ECG), based on the correlations among those indexes was considered. A result of present experiment, an efficiency of FST in evaluation of a mental working load of a driver was shown.
- The Journal of the Institute of Electrical Engineers of Japan
The Journal of the Institute of Electrical Engineers of Japan 126(8), 412-418, 2006-08-01
The Institute of Electrical Engineers of Japan