Chaos

产生风荷载时间序列，可以用于风振动分析的来源数据(Generate wind load time series, can be used for the source of vibration analysis of wind data)

模拟噪声的程序，可以根据需要改写，主要功能是实现噪声模型 (Additive Noise Channel/Additive Guassian Noise Channel is the simplest of all channels. File usage details: op_channel = additivenoise(input_signal) mathematical Model: s(t) input signal to channel (=sig_ip) n(t)additive random noise process added by channel (=noise_mat) a(t) attenutation factor , here it is taken as random(=att_fact) out put signal r(t) = a .* s(t)+ n(t) an additional file named through_anc is there which shows 2 figures, 1. input signal 2. output signal )

LOWE关于sift算法的经典文章的中文翻译以及源代码(LOWE sift algorithm classic article on the Chinese translation and source code)

说明：  参数错误后的混沌加密 用matlab 仿真实现混沌加密在图像加密中的应用(After chaotic encryption parameter error)

人体运动捕捉的相关应用代码，能够解决基础问题，对于运动捕捉数据处理有很好的用途。(Human motion capture relevant application code that can solve basic problems, motion capture data processing for a very good purpose.)

Huffman tree:In computer science and information theory, a Huffman code is an optimal prefix code found using the algorithm developed by David A.

matlab实用程序100例，都是些小程序，可以用来熟悉matlab的一些常识(matlab utility 100 cases, are some small programs that can be used to know some of the knowledge of matlab)

比较最佳平方逼近二次多项式，Chebyshev截断级数法以及插值余项极小法这三种函数逼近方法，并给出图形(Comparison of the best square quadratic polynomial approximation, Chebyshev truncated series method as well as more than a very small interpolation method of the three function approximation methods, and gives graphical)

说明：  数字信号处理中常用的线性卷积和互相关运算(Digital signal processing used in the linear convolution and cross-correlation computation)

说明：  代码描述了卡尔曼滤波器用于目标跟踪中的实现。并附带有对应的论文。(Code describes the Kalman filter for target tracking implementation. Along with a corresponding papers.)