Butterworth算法的图形化显示，对于构造多阶的算法非常有好处。重新作了升版 其他的Butterworth分析的代码可以抛弃了。 极品-Butterworth graphical algorithm, multi-level structure for the algorithm is very good. Re-made version or other Butterworth analysis of the code

Butterworth算法的图形化显示，对于构造多阶的算法非常有好处。重新作了升版 其他的Butterworth分析的代码可以抛弃了。 极品-Butterworth graphical algorithm, multi-level structure for the algorithm is very good. Re-made version or other Butterworth analysis of the code

主要用于遥感图像的滤波处理，方便大家对椒盐噪声的去处但是对于条带噪声的使用效果不是特别的好，尤其是灰度整体偏离的情况-Filter is mainly used for remote sensing image processing, to facilitate a place for everyone Salt and pepper noise with noise, but for the use of effects are no