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this code extract dense samples for human action recognition

维纳滤波，能滤除干扰噪声，提取有用信号。但是当输入信号的统计特性偏离设计条件，它就不再是最佳的了，这在实际应用中受到了限制。 (Wiener filter, to filter out interference noise, extract the useful signal. However, when the statistical characteristics of the input signal deviates from the design conditions, it is no longer optimal, which has been limited in practical application.)

matlab，二维声子晶体的z模式和xy模式的色散关系曲线的计算程序(The program of bandgap calculation of 2D phononic crystals by matlab)

区域生长: 标注详细,参数可在程序中调整(Regional Growth: tagging detailed parameters can be adjusted in the procedure)

说明：  有多个文件 可以根据文件名和注释进行选择 提取算法可以根据嵌入算法 自行写出 提供了较好的抗压缩和抗剪切的效果(a number of documents under the file name and choose Notes extraction algorithm can write their own algorithms embedded mention for a better compression and anti-shear effect)

合成地震记录源程序，很适合初学者学习，便于掌握(Synthetic seismograms source, it is suitable for beginners to learn, easy to grasp)

说明：  一个关于实现希尔伯特变换的MATLAB实用源程序，对大家有一定的参考作用。(Hilbert transform on the realization of a practical source MATLAB, all of us have some reference.)

这里是自适应超分辨率重建的matlab代码，很详细。(self-adaptation super-resolution)

programs in matlab designing

A presentation on K Near ness algortihm.