Ch07

MATLAB编写的huffman编解码程序，程序中计算了压缩比。(MATLAB prepared huffman codec procedures, procedures to calculate the compression ratio.)

提供mathlab作图方法，利用函数直接生成函数曲线(gg)

说明：  用基于下取样的技术easyensemble来实现类别不平衡数据的分类(Based on sampling techniques used under the category easyensemble to achieve the classification of unbalanced data)

some graphs of the famous matlab tutorial

遗传算法函数介绍及实用代码，保证能运行，并加上了程序解释和运行结果(Genetic algorithms and practical code function introduced to ensure that will be able to run, with the procedures explained and the results)

张正友的关于相机标定的经典文章 提出了张正友标定法 可供初学者学习(Zhang Zhengyou' s classic article on the camera calibration proposed calibration method for beginners to learn Zhang Zhengyou)

一个和WINDOW 相关的程序 希望有所帮助 赫赫 (err)

说明：  简单的产生PAM调制序列的M文件，可生成txt文件存储数据(Simple produce PAM modulation sequence of M files, it can create a TXT files stored data )

sistem pengolahan sinyal digital

Various routines that simulate or compute aspects of digital communication systems