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Comparison between DCT and DWT using Images

matlab tutorial-for basics

Its good to read dbf ubrfiu feerb fewbf ewbrevf reberfb frebef urgbrhihgegkj

一些关于matlab下MRF的一些小程序，有兴趣的可以看一看(Under the MRF about some small matlab program, interested can look at)

说明：  混沌工具箱（matlab）: 产生混沌时间序列 求时延(delay time) 求嵌入维(embedding dimension) 求关联维(correlation dimension) 等等.....

说明：  该程序包中包含传统拉普拉斯金字塔分解和重构的matlab代码，以及测试程序(The package includes the traditional Laplace pyramid decomposition and reconstruction of matlab code, and testing procedures)

Tamura特征提取中的粗糙度、对比度、方向度的代码(Tamura feature extraction roughness, contrast, orientation, degree of code)

matlab program for thinning an image

高斯滤波程序，非常好用，在重力计算和频域内计算中都可以使用(THE GAUSSION FILTER PROGRAMS)

在程序中用一般的MUSIC方法估计了信号的频谱，从两图中可看出在信号各频率处，频谱的峰值较大，故能明显的与噪声相区别，可在一定程度上避免在信号幅度较小时信号被噪声淹没的情况。(MUSIC method general procedures used to estimate the spectrum of the signal, it can be seen from the two graphs in the signal at each frequency of the spectrum peak larger, and it could be significantly distinguished from noise in the signal can be avoided to some extent a lesser extent, the signal is noise submerged.)