qanqiu

多用户检测程序，具有很高的研究价值，非常不错(Multi-user detection procedure and has high value, is very good)

介绍了Ｍａｔｌａｂ的神经网络算法，对具体的事列进行了分析和计算。(Introduction of the Matlab neural network algorithms, on specific matters set out an analysis and calculation.)

说明：  MATLAB 实现各向异性扩散的canny边缘检测，检测效果十分好(MATLAB realization of anisotropic diffusion of canny edge detection, test results are quite good)

cor(r)生成半径为r的极坐标矩阵，矩阵大小为（2r+1）*（2r+1）(COR (r) generating matrix of the polar coordinates whose radius is r , the matrix size (2r+1)* (2r+1))

数字图像处理的基础知识，是冈萨雷斯的《数字图像处理》一书对应电子版(digital image processing)

基于Matlab的一种光伏阵列模拟器的研究(matlab)

选择一种编码方式。在这里可以采用行编码和列编码，但经过大量的实验表明，这两种编码方式的抗干扰性能不佳(choose a coding. The trip here can be used coding and coding out, but after a lot of experiments showed that both the encoding anti-jamming performance poor)

有选择性的输入指纹，并对指纹分块，计算点方向图以及块方向图。(Selective input fingerprint, and fingerprint block, calculate points, and block pattern pattern.)

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.

This code for target tracker in matlab