Measuring Cognitive Workload with Low-Cost Electroencephalograph

被引：0
|
作者：
Knoll, Avi [1 ]
Wang, Yang [1 ]
Chen, Fang [1 ]
Xu, Jie [1 ]
Ruiz, Natalie [1 ]
Epps, Julien [1 ]
Zarjam, Pega [1 ]
机构：
[1] Univ New South Wales, Natl ICT Australia, Sydney, NSW 2052, Australia
来源：
HUMAN-COMPUTER INTERACTION - INTERACT 2011, PT IV | 2011年 / 6949卷
关键词：
Cognitive workload; electroencephalography (EEG); physiological; MENTAL WORKLOAD; TASKS;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Electroencephalography (EEG) is an important physiological index of cognitive workload. While previous research has employed high-end EEG devices, this work investigates the feasibility of measuring cognitive workload with a low-cost EEG system. In our experiment, EEG signals are recorded from subjects performing silent reading tasks under different difficulty levels. Experimental results demonstrate the effectiveness of cognitive workload evaluation even with low-cost EEG equipment.
引用
收藏
页码：568 / 571
页数：4
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