chapter7

signals and systems laboratory with matlab

该文件中是布谷鸟搜索算法源程序，主要涉及到莱维飞行公式(cuckoo search algorithems)

Matlab中的希尔伯特黄变换，很简单的三段程序，但是非常有用，这是注释版本(Matlab and Hilbert Transform，very useful)

迭代反投影的高分辨率图像重建算法matlab代码(High-resolution iterative back-projection image reconstruction algorithm matlab code)

介绍了小波隐马尔可夫去噪的matlab程序(Introduced the wavelet denoising matlab Hidden Markov process)

shadow detection with matlab model color hsv

该函数作用在于，最大值离边缘太近时仍能区分想要结果,适用于区分离散谱(distinguish discrete spectrum)

基于matlab仿真的四阶椭圆滤波器的仿真，其原理是基于切比雪夫滤波器的传递函数进行推导得来的(Matlab simulation based on fourth-order elliptic filter simulation, the principle is based on Chebyshev filter transfer function is derived come)

object-oriented programming

k均值聚类，有聚类数目，聚类中心，实现有效聚类。(k-means clustering, there is the number of clusters, cluster centers achieve effective clustering.)