eig_penalty

利用该算法可对噪声环境下的图像进行处理，效果非常理想。(Using this algorithm on the noise environment for processing images，and the result is very satisfactory .)

Tsai标定法的matlab实现 完成图像坐标到世界坐标的转换(Tsai calibration method to achieve the completion of the matlab image coordinate to world coordinate conversion)

说明：  有关noiselet的相关资料及matlab仿真，整理的很详细，内容比较完整。(some paper and matlab source code about noiselet)

四元数双曲空间的一些计算函数，主要包括求四元数的逆，相乘运算等(Some function for the quaternionic hyperbolic space, including the inverse and the product ect.)

MATLAB file to describe the lpcc fuction

NADAV LEVANON 与 ELI MOZESON 写的一本关于雷达信号分析非常专业并且经典的书。里面有很多的 matlab 相关资料。(Written by NADAV LEVANON ELI MOZESON a radar signal analysis is very professional and classic books.There are many Matlab codes inside.)

MATLAB_array,MATLAB学习资料，包括一些代码和小技巧，非常好用。(MATLAB_array, MATLAB learning materials, including some small code and skills, very handy.)

MATLAB Primer (7th Ed) - Timothy A. Davis & Kermit Sigmon(MATLAB Primer (7th Ed)- Timothy A. Davis & Kermit Sigmon)

PSO算法优化BP神经网络，数学建模模拟退火算法的改进(PSO algorithm to optimize the BP neural network, mathematical modeling simulated annealing algorithm improve)

Create a struct for working with students