Wavelet filtering and averaging method are used to extract the weak VEP signal from strong background noise. 采用累加平均和小波滤波提取强噪声背景下微弱的视觉诱发电位。
In order to solve this problem, a real-time wavelet de-noising algorithm is researched in compensating for dynamic measurement error. 为了解决该问题，研究了一个采用实时小波滤波算法，消除动态测量误差补偿中噪声干扰的方法。
