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我们自己作出的一个function形式的函数，请您作为子函数调用，谢谢支持 (our own form of a function of function, as you please call Functions, thank you support)

这个文件很好，内容丰富，能够帮助大家去解决实际问题(This file is very rich in content, can help you to solve practical problems)

说明：  To find the decryption of an image.

mô phỏ ng watermaking

Stability criteria Nyquist plot in Matlab.

说明：  LMD，局部均值分解算法，主要用于对振动信号进行分析，不需要设置分解参数(LMD, a local mean decomposition algorithm, is mainly used to analyze vibration signals without setting decomposition parameters.)

说明：  利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理(Using Butterworth (Butterworth) low pass filter on the noise interference of the image smoothing)

很多绘图的matlab经典例程，欢迎各位童鞋下载。多多支持一下(Matlab drawing many classic routines, children s shoes to welcome you to download. Can support about)

Linear regression with regularization

matlab Harris 数字图象处理讲义(matlab Harris Digital image processing)