MatlabcodeforHEED

一个简单的fft小程序，可以方便的将滤波器放在任意位置(A simple fft small program that can easily be placed anywhere on the filter)

MATLAB编写，可以实现掌纹图像的边缘提取，基于小波模极大值边缘提取。(Image edge detection.)

Matlab basics are explained to brief the concepts in details

雷达抗干扰，雷达波形调频率捷变抗多目标干扰(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)

说明：  这是一个等高线拟合的程序源代码,程序很复杂,但相当精致.不过其中有一处可能在有的机器上需要略微修改一下才能正常.(This is a fitting contours of the program source code, the procedures are complex, but very delicate. But which one might need some machines can be slightly changed a bit normal.)

there is a notch filter (with Matlab)

Compute the PSNR of two gray scale image

fingerprint source code

实现在任意格式的图片中隐藏信息 联合开发网 - pudn.com

very cool program finite element method