segmentation

id3算法的matlab实现 (id3 algorithm matlab realize)

这是用MATLAB写的一个CS算法的列子，希望对大家有用，(This is used to write a MATLAB algorithm CS Liezi hope everyone useful,)

二维码编码解码器源码，可以实现扫描二维码，使用很方便(Dimensional code codec source code, you can achieve scan two-dimensional code, very easy to use)

在MATLAB里，基于dct域,实现在二维图像中嵌入数字水印 并提取。(In MATLAB, the dct-based domain, the realization of two-dimensional images in the digital watermark embedding and extraction.)

说明：  为Matlab的日历显示加上农历信息。 (There is a command named "calendar" in MATLAB for get calendar infomation. This code improve the calendar information with the lunar.)

说明：  ECG心电信号matlab仿真画图，其中包括P波、Q波、QRS波、S波、T波和U波(Matlab simulation of ECG ECG drawing, including the P wave, Q wave, QRS wave, S wave, T wave and U wave)

雷达系统仿真，能更方便的仿真杂波干扰对系统的影响，希望有所帮助(Radar system simulation, the simulation can be more convenient clutter impact on the system, I hope to help)

对周期排布的介质柱上钻有小孔的结果进行平面波的分析(cycle arrangement of the media column of drilling a small hole results plane wave analysis)

ofdm的matlab仿真程序，对学习ofdm技术的人员来说比较实用(ofdm matlab simulation program, to learn ofdm technology officer for more practical)

说明：  使用matlab实现 简单函数优化的遗传算法程序(Genetic algorithm program for simple function optimization)