koch

一种基于边缘特征的二值化算法，效果较好，里面还有ppt，讲解算法的主要思想 还有matlab源码。(based on the characteristics of two marginal value of the algorithm, the result is better and there is also ppt. Algorithm on the main ideas are still Matlab source.)

object-oriented MATLAB

segmentation of an image!! matlab code.image processing

基于IEC推荐的闪变值计算模型；模拟滤波器(IEC flicker on the value of the recommended model analog filters)

此代码是关于RGB空间转换到LAB空间的，采用的是多项式拟合方法。(This code is from the RGB color space conversion to LAB space, using polynomial fitting method.)

本书实现了基于Matlab 与Excel 的实验数据自动处理，有助于完成自动化测试(Based on the book to achieve the automatic processing of the experimental data with Excel, Matlab, helps automate the testing)

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)

what is kalman filter ?

Bat-inspired algorithm is a metaheuristic optimization algorithm developed by Xin-She Yang in 2010. this is the demo of bat algorithm

完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和物理曲线进行比较。(The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and physical curves for comparison.)