filter

This work describes a framework for image hiding that exploits spatial domain color properties of natural images combined with spectral properties of the Fourier magnitude and phase of these images

三维图形matlab实现,说明了个函数的用法，给出了结果(picture drawed by matlab)

matlab的经典教程，初学者必备，内容繁多，一般用于查阅。(matlab tutorial.)

主要是将MIMO-OFDM系统中的空时分组码与MIMO系统中的空时分组码进行对比，着重突出MIMO-OFDM的优点。(Mainly in the MIMO-OFDM systems with space-time block codes in MIMO systems space-time block codes are compared to highlight the advantages of MIMO-OFDM. )

Simpson二重积分数值算法，注释比较详细(Simpson double integral numerical algorithm, the Notes in more detail)

This is code demo for recognition hand-finger using matlab

knn 只是个函数实现 需要其它函数的引用(k-nearest neighbor u need to import this function to other functions to run it)

我在毕业设计时做的一个MATLAB实现图像的SIFT特征提取程序，并做在不同光照、不同视角下的 vZnbfT 特征匹配，还做了 zSCjeKh 特征值的提取转换，编译通过(I graduated the design of a MATLAB to achieve the image of the SIFT feature extraction process, and do in different light, different angles of the vZnbfT feature matching, but also to do the zSCjeKhfeature extraction and conversion, the compiler through)

说明：  雷达信号处理 chirpZ变化代码 初学者可以参考一下(Radar signal processing chirpZ change code for beginners to refer to)

这是适于初学者掌握matlab深成次开发的一个很好的教学实例，很有参考价值(This is suitable for beginners to master matlab deep into the development of a good time teaching examples, useful reference)