对《自适应滤波器原理》一书中使用“最速下降算法轨道曲线”进行自适应滤波器设计的方法进行了matlab实现。研究图像处理方向滤波器设计的可以参考。-This program is using the "steepest descent algorithm tracks curve" in "Adaptive Filter Theory" to design adaptive filter methods based on matlab. which can refer to who resear