notchfilter

代码说明：

  陷波滤波器，可调节陷波频域位置，可调节陷波大小，函数，可直接调用，由高斯，理想，巴特沃斯组成。(notchfilter, which is suitable for digital image processing in frequency domain. Notch filter, adjustable notch frequency domain position, adjustable notch size, function, can be called directly, composed of Gauss, ideal, Butterworth.)

文件列表：

bandfilter.m, 3818 , 2018-11-03
notchfilter.m, 1156 , 2018-11-04