hierarchicalCentroid

图像去噪算法进行回顾，以崭新 之一。寻找有效的图像去噪方法仍然是一个有效的挑战，在 功能分析和统计数据的交叉(A REVIEW OF IMAGE DENOISING ALGORITHMS, WITH A NEW ONE.The search for efficient image denoising methods still is a valid challenge, at the crossing of functional analysis and statistics)

利用二轮车辆运动学微分方程来跟踪圆形轨迹，首先生成离散化的参考轨迹圆，进而进行点对对跟踪(The use of two differential equations to track the vehicle kinematics circular trajectory, the first generation of discrete circular reference trajectory, and then make the point right right track)

此代码是利用matlab，将信号进行去噪，使用ICA的算法。(This code is the use of matlab, the signal de-noising, the use of ICA algorithms.)

牛顿法求解非线性方程组matlab源程序(Newton method for solving nonlinear equations matlab source code)

某校60名学生的一次考试成绩如下： 某校60名学生的一次考试成绩如下： (93 75 83 93 91 85 84 82 77 76 77 95 94 89 91 88 86 83 96 81 79 97 78 75 67 69 68 84 83 81 75 66 85 70 94 84 83 82 80 78 74 73 76 70 86 76 90 89 71 66 86 73 80 94 79 78 77 63 53 55 1)计算均值、标准差、极差、偏度、峰度，画出直方图； 2)检验分布的正态性； 3)若检验符合正态分布，估计正态分布的参数并检验参数 (1)计算均值、标准差、极差、偏度、峰度，画出直方图； 2)检验分布的正态性； 3)若检验符合正态分布，估计正态分布的参数并检验参数(60 students of a school examination results of the first as follows: (1) calculating the mean, standard deviation, very poor, skewness, kurtosis, draw histogram 2) test of normality of distribution 3) If the test in line with normal distribution, it is estimated that the normal distribution parameters and test parameters)

matlab语音编程必看书籍，清华出版，是matlab语音编程的指南(matlab voice must-see programming books, Tsinghua published matlab voice programming guide)

mdct, it contains DOC,MATLAB,source,synthesis.

Ｂｏｏｓｔ电路的小信号模型，采用实际电路搭建，效果很好。(Boost circuit of small signal model, using the actual circuit to build, the effect is very good.)

比较DFT,小波分析，hht算法分析调频信号的异同(Comparison of DFT, wavelet analysis, hht similarities and differences between the FM Signal Algorithm Analysis)

Solves the problem Ax=b when A is pentadiagonal and strongly nonsingular. This is much faster than x=Ay for large matrices.