wjli_enhance_coeff_local_bilateral

采用数字图像主分量分析（PCA）算法实现人脸识别（身份认证或分类）(Principal components using digital image analysis (PCA) algorithm for face recognition (identity or category))

说明：  经典的遗传算法程序，很不错，用于语音识别方面，不同以往的遗传算法，有兴趣可以看看。(Classical genetic algorithm program is very good for speech recognition, the genetic algorithm different from the past, interested to see.)

时频分析的工具，完成时频分析，希望能够对大家有帮助，共同进步！(Time-frequency analysis tools, complete the time-frequency analysis in hopes of help, make progress together!)

用DWT实现二维小波变换：对图像进行二维小波分解，显示分解结果，最后重构源图像并显示结果 (Achieved using two-dimensional wavelet transform DWT: two-dimensional wavelet decomposition of the image, showing decomposition results, and finally reconstruct the source image and display the results)

MATLAB中 各种PSK相位编码 已添加为压缩文件 绝对好用(MATLAB in a variety of PSK phase encoding has been added to the compressed file is absolutely easy to use)

列主元消去法解线性齐次方程组的matlab程序(Column principal component elimination method for solving linear homogeneous equations matlab program)

一个关于傅立叶级数召开的matlab程序，和应用实例(A Fourier series, held on the matlab program, and application examples)

说明：  数值计算牛顿迭代法的matlab源程序 说明如下： ％fun----input,the part as the form of f(x) in the equation f(x)=0 ％ ini----input,sets the starting point to ini ％ err----input,sets admissible error ％ sol----output,returns the root of equation(Numerical calculation of the Newton iteration matlab source described as follows: fun---- input, the part as the form of f (x) in the equation f (x) = 0 ini---- input, sets the starting point to ini err---- input, sets admissible error sol---- output, returns the root of equation)

该程序的功能是实现波束，其中使用的LMS自适应算法(The program is a beam-forming procedure, the algorithm uses the LMS algorithm.)

APF仿真，关于matlab中APF的全面仿真，自己画的图，绝对正确，无任何错误(APF simulation model)