mobanpipei

CDMA EQULAISER FOR COMMUNICATION STUDY

说明：  这是黑龙江大学自控理论专业同学在最优估计课程当中用matlab编写的带遗忘因子的最小二乘法!(This is the theory of controlled Heilongjiang University students in professional courses optimal estimate prepared by using Matlab forgotten factor with the least squares method.)

面接触滑块润滑基于有限差分法，用于求解面接触滑块润滑的油膜厚度、油膜压力等(Lubricating surface contact with the slider based on the finite difference method for solving the contact surface of the slider lubrication film thickness, film stress, etc.)

DWT小波变换源码 离散小波变换 我用过了，还不错(Wavelet Transform DWT Discrete Wavelet Transform source I used, and also a good)

一种差分进化算法的变体，收敛性能及其优秀，大家可以参考(a variant based on differential evolution algorithm,which has a better convergence performance.)

函数逼近的程序是一元函数的逼近，效果不错(function bijin de chengxu )

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

说明：  李氏指数的一些程序，希望对大家有用，啊哈哈和！(Lipschitz exponent of some of the procedures, we hope to be useful, ah ha ha and!)

基于均值量化的小波域音频水印，完成水印的添加和提取，以及水印的性能量化计算(Wavelet domain audio watermarking)

matlab好的进门学习材料啊！给位可以参考(matlab good learning materials door ah! Can refer to the position)