在matlab环境下，实现了边缘检测的程序，图像处理中经常遇到的方法-In the matlab environment, realize the edge detection procedures, image processing frequently encountered in method

一个基于MATLAB 的语音等响度滤波处理的程序，已经执行出来并且有图像结果显示。-A MATLAB-based voice loudness filter processing procedures have been implemented and it showed an image