Noise Estimation by Minima Controlled Recursive Averaging for Robust Speech Enhancement

这是用来求离散序列的极大值和极小值，很是方便-This is used to find a discrete sequence of maxima and minima, it is convenient

利用割线法、进退法、黄金分割法等求解给定区间内的极大值与极小值-Using the secant method, advance and retreat, such as golden section method for solving the given interval maxima and minima

RBF网络是一种三层前向网络，由输入到输出的映射是非线性的，而隐含层空间到输出空间的映射是线性的，从而大大加快了学习速度并避免局部极小问题。-RBF network is a three-forward network input to output mapping is nonlinear, and output space mapping space to the hidden layer is linear, which greatly accelerates the learning