cal_variance

说明：  这是一本精通Matlab的电子书，这本书深入浅出的讲述Matlab这个工具的使用。(This is a proficient in Matlabs books, this book describes in simple terms the use of this tool Matlab.)

说明：  运用Matlab实现了3次样条曲线插值的算法。(The use of Matlab to achieve the 3-spline curve interpolation algorithms.)

this code can embedding a watermark in an image

改变图像的灰度级数，通过输入的数值确定灰度级(change degree of gray )

Numerical integral, Romberg integral, matlab .m file, source code.

此文档主要包括13个课件，详细的描述了matalab的编程环境及相关工具的用法等！(This document includes 13 courseware, a detailed description of the MATALAB programming environment and related tools such as the use of!)

用程序写的按钮之类的，我也没搞懂，不是直接添加GUI按钮(oh,it is a )

A Particle Filter Based Algorithm for State Estimation of Dim Moving Point Targets in IR Image Sequence

dualtree discrete wavlet transform of EEG database

说明：  在ofdm系统下，比较不同载波时，对峰值平均功率比的抑制作用。(In OFDM system, the PAPR suppression effect of different carriers is compared.)