chaotic-time-series-analysis

双极点滤波算法，由两个反馈环路组成，通过更改反馈系数得到不一样的系统增益(Pole filter algorithm consists of two feedback loop formed by changing the feedback factor are not the same as the system gain)

matlab程序30个基础小例子，非常适合初学者学习和了解。(matlab program 30 based small example, very suitable for beginners to learn and understand.)

RR interval extract MIT-BIH ECG records

lsb embedding for invisible image watermarking

说明：  这个代码适用于检测运动目标，基于混合高斯建模的运动目标检测。(this code can help you detection some objects，such as car，people，and so on. which based on mixture of gaussians background model)

all types of FIR filters.. focused mainly on window method

LMS、RLS、CMA自适应均衡算法matlab仿真，出图效果很好。( LMS, RLS, CMA adaptive equalization algorithm matlab simulation, showing good results. LMS, RLS, CMA adaptive equalization algorithm matlab simulation, showing good results.)

MCT工具箱是一个Matlab® 工具箱包含函数分析和动作捕捉数据的可视化。工具箱分析的主要目的是与音乐有关的运动,但可能是有用的在其他领域的研究。(The MoCap Toolbox is a Matlab® toolbox that contains functions for the analysis and visualization of motion capture data. The toolbox is mainly aimed for the analysis of music-related movement, but might be useful in other areas of study as well. It supports the generic .c3d file format, the .tsv data format produced by the Qualisys Motion Capture system, the .mat file format produced by the Qualisys Motion Capture system, the .bvh format, and the .wii format produced by the WiiDataCapture software. To use the toolbox, you need the Matlab software. Before using it, the toolbox has to be added in the Matlab path variable. The toolbox should be compatible with most versions of Matlab and most platforms. The latest implementations and developments have been made on Matlab version 8.4 (R2014b) running on Macintosh OS X v10.10. The MoCap Toolbox comes with no warranty. It is free software, and you are welcome to redistribute it under certain conditions. See the file License.txt prov)

移动机器人同时定位与地图创建最前沿技术，来自school summer 的培训材料，一共有三个代码包，包括EKF，PF等代码，这是第二部分，主要是关于数据关联（data association）的.(Mobile Robot Localization and Mapping at the same time to create the most cutting-edge technology, from the school summer training materials, a total of three code package, including the EKF, PF and other code, this is the second part, mainly on the data association (data association) of .)

this code implements a svm face recognition