To reduce these disadvanteages, the EMG signal is pre-disposed by wavelet de-noising theory. 这种方法很适合处理非特定人的肌电信号。
As the signal source for controlling the lower limb prosthesis, EMG can be used after signal processing and feature extraction. 摘要肌电信号作为下肢假肢的控制信息源必须经过信号处理与特徵提取。
