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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51302

Title: Application of Facial Electromyography in Computer Mouse Access for the Disabilities
Authors: Huang CN
Chen CH
Chung HY
Contributors: 國立臺灣海洋大學電機工程學系
Date: 2006-02
Issue Date: 2018-11-22T01:17:53Z
Publisher: An International,Multidisciplinary Journal,Disability and Rehabilitation
Abstract: Abstract: This study develops a newly facial EMG human-computer interface for people with disabilities for controllng the movement of the cursor on a computer screen. We access the computer cursor according to different facial muscle activity patterns. In order to exactly detect the muscle activity threshold, this study adopts continuous wavelet transformation to estimate the single motor unit action potentials dynamically. The experiment indicates that the accuracy of using the facial mouse is greater than 80%, and this result indicates the feasibility of the proposed system. Moreover, the subject can improve performance of manipulation by repeated training. Compared with previous works, the proposed system achieves complete cursor function and provides an inexpensive solution. Although there are still some drawbacks in the facial EMG-based human-computer interface, the facial mouse can provide an alternative among other expensive and complicated assistive technologies.
Relation: 28(4) pp.231-7
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51302
Appears in Collections:[電機工程學系] 期刊論文

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