pde4

说明：  本程序采用传统的snake模型，改进后通过双线性实现彩色图像放大，效果良好(The program uses the traditional snake model, improved by bilinear achieve color image to enlarge, to good effect)

调用摄像头，人脸识别matlab代码，利用人脸皮肤与北京差异进行识别。(Call camera, face recognition matlab code, the use of facial skin with Beijing differences identified.)

这是一个由我本人亲自编写的提取图像特定部分的MATLAB程序。通过使用这个函数，你可以轻而易举地将图像的特定位置用白色矩形线框加以圈定、显示。(If you want to circle the specific area of an image, this little program is much more practical and convenient, thus will help you to mark any area of the image with with rectangle.)

运通卡尔曼滤波器函数以及最小二乘法，对图像进行滤波，并将两种结果进行比较(Express and least squares method, kalman filter function of image filtering, and comparing the two results)

对文本格式的信号先滤波再求频域，便于在神经网络中应用，这是用matlab做的，很有用。(The text format, the signal first and then seek the frequency domain filtering)

matlab GUI 视频教程源程序 包含基本的GUI操作(Video tutorial matlab GUI source code contains the basic GUI operation)

Volterra级数模型对功放建模仿真,Matlab编程代码(On the series model for power amplifier modeling simulation, Matlab programming code )

matlab程序读取wav文件头，并显示文件基本信息(Read the header of .wav files and display the basic information of the file.)

采用双闭环调速的直流电机控制系统，参数均已调好，效果还行(Double Closed Loop DC motor control system, the parameters have been adjusted effect)

KALS is an algorithm of robust hybrid linear modeling. It is designed to remove impulsive noise (denoising) and scratches (blind inpainting) from images.