ant-arithrium

图像中值滤波，利用中值滤波和低通滤波进行比较，分析PSNR，得出性能差别(image filtering, using median filter and a low-pass filter, PSNR analysis, the performance differences come)

经典功率谱估计，BT法、Welsh法、中值滤波法(matlab BT Welsh)

特征选择。。。。。。。。。。。。。。。。。。(feature selection。。。。。。。。)

matlab判别分析，很好的数学建模资料内含数据和程序源码(Discriminant analysis )

关于遗传算法的matlab工具箱及其应用的代码介绍(some code about the GA and the toolbox in matlab related to it)

目标跟踪的扩展卡尔曼滤波算法主函数的文件是：kal_demo.m 近似网格滤波的主函数文件是：bayes_demo.m 近似网格滤波划分网格的方法是：以目标上一个时刻的位置作为中心进行网格的划分，每个网格大小为1，总的区域为5*5 改进后算法的主函数文件是：trackiing_demo.m(Target tracking extended Kalman filter algorithm is the main function of the document: kal_demo.m approximate mesh filter paper is the main function: bayes_demo.m approximate mesh filter into the grid method is: in order to target the location of a moment as the central to carry out the division of the grid, each grid size of 1, with a total area of 5* 5 to improve the algorithm)

一堆数字信号处理的小程序,打个包发上来,上数字信号处理课写的,包括复倒谱、傅立叶变换、各种滤波器等~(heap of digital signal processing procedures for small, one packet onto fat, digital signal processing course was made, including the complex cepstrum, Fourier transform, various filter ~)

hi matlab code for the pdf

关于开关控制的c源文件，可以控制灯自锁、点控。(C source files on the switch control, can control the lamp self-locking, point control.)

To find the contrast of an image locally.