classification_error

用matlab实现人脸检测，在实验数据库情况下证明效果良好(acheviing face detection with matlab,it is aproved good in the fae data.)

图像处理基础算法源代码MATLAB集合，里面很多修改就可以用(Image Processing MATLAB based algorithm source code set, which can be used to modify many)

使用一篇论文提供的方程组和参数——分形仿射变换方法转换过来的MATLAB程序，画一片蕨叶。输入是起始坐标x0,y0和迭代次数——一般在几万次，十万次比较清晰。(Plotting the leaf with equations and parameters given by an essay. This method is fractal theory. The input is the location of starting points x0,y0 and the iteration times(100,000 times can produce a clear picture.))

 结合理论课讲解基于Matlab建立不同信道模型：高斯信道、Rayleigh信道，Recian信道及多径衰落信道模型；  给出QAM/GMSK调制方式下在上述信道模型下的误码率性能分析，分析比较两种调制方式的优缺点；  分析信道参数、信噪比对误码率性能的影响； (Based on Matlab, we construct different channel models: Gaussian channel, Rayleigh channel, Recian channel and multipath fading channel model. The error rate performance analysis of QAM/GMSK modulation mode under the above channel model is given, and the advantages and disadvantages of the two modulation modes are analyzed and compared.  Analysis of channel parameters, signal to noise ratio on the impact of bit error rate performance )

说明：  This is very simple matlab code for laplacian pyramid used in contourlet transform.

系统识别工具-ARX模型离线识别方法的matlab程序实现。(System identification tool-ARX model identified offline methods matlab program implementation.)

Matlab code to generate simply OFDM

matlab在概率论中应用书籍，提供了30个例子，对概率论专业的学生有帮助(matlab，probability theory)

何衍庆《控制系统分析、设计和应用——MATLAB语言的应用》(He Yanqing " Control system analysis, design and application- MATLAB language application" )

说明：  使用K近邻方法对给定的一个样本进行分类。(K nearest neighbor method using a sample of a given classification.)