Eval_Functions

对一副M*N大小的图像重复使用截频为D0的高斯低通滤波器进行滤波。假设K为滤波次数。并从理论上说明当K足够大时的滤波结果及产生原因(Right an M* N size of the image is repeated using the cutoff frequency for the D0 of a Gaussian low-pass filter for filtering. Assuming K is filtering times. And filtering results when K is large enough and theoretically causes)

说明：  想学LTE系统相关知识的朋友可以看看这本经典书籍(Want to learn the system knowledge LTE friends can look at this classic book)

读取wav文件，画出其时间－幅值图和做傅立叶变换(read documents paint their time-amplitude map and do Fourier Transform)

计算两个区域的相关系数的平均值 速度比直接用regress函数 快很多很多(calculate the mean correlation coefficient of two areas)

匈牙利算法的MatLab实现，用于求解关于最大连接(MatLab implementation of the Hungarian algorithm for solving the maximum connection on)

FMBC complexity analysis

利用神经网络解决人口模型 附加MATLAB程序(Additional MATLAB program using neural networks to solve population model)

image boundry extraction

wiener滤波器的实现，主要是学习曲线的绘制和误差的计算(wiener filter implementation, mainly drawing and error learning curve calculation)

说明：  TASI法相机标定，实现一阶径变系数和焦距F的求解。误差为5个像素(TASI camera calibration method to achieve first-order path coefficient and focal length F of the Solution. Error of 5 pixels)