Combined influence of forearm orientation and muscular contraction on EMG pattern recognition
作者：
Highlights：
• Multiple dynamic factors can significantly degrade the accuracy of EMG pattern recognition.
• The impact of many of these factors has been studied in isolation.
• We investigated the combined effect of forearm orientation and muscle contraction levels.
• Twelve intact-limbed and one bilateral trans-radial amputee participated in the experiment.
• Features that quantify the angular similarity can mitigate the problem.
摘要
•Multiple dynamic factors can significantly degrade the accuracy of EMG pattern recognition.•The impact of many of these factors has been studied in isolation.•We investigated the combined effect of forearm orientation and muscle contraction levels.•Twelve intact-limbed and one bilateral trans-radial amputee participated in the experiment.•Features that quantify the angular similarity can mitigate the problem.
论文关键词：Accelerometer,EMG,Generalizability,Pattern recognition
论文评审过程：Received 26 January 2016, Revised 18 May 2016, Accepted 18 May 2016, Available online 20 May 2016, Version of Record 30 May 2016.
论文官网地址：https://doi.org/10.1016/j.eswa.2016.05.031
