decRation

《matlab编程百例》光盘代码31-35("Matlab programming hundred cases" CD-ROM code 31-35)

数字水印源码，基于matlab的，可实现，共同分享。(Digital watermarking source code, based on the matlab can be realized.)

产生一个典型的LFM波形，包括包括其时域波形（实部、虚部）和频谱。(Produces a typical LFM waveform, including including the (real part, imaginary part) and a spectrum of the time domain waveform.)

marginal hilbert spectrum can be used for reconstruction of the original signal from decomposed signals by eliminating the unwanted noises.

求刚体变换的刚体矩阵的开源程序，自己所编，用到svd方法(For rigid-body transformation matrix of the open source rigid body)

通过对语音信号的采集和AD50数模转换实现语音信号的处理，并通过C54试验台可以很好的实现语音再现。FIR数据滤波数据需要通过MATLAB来实现。(Through the acquisition and AD50 voice signal digital-analog conversion of voice signal processing, and through the C54 test bed can be a very good voice reproduction. FIR data filtering data to achieve through MATLAB.)

用FAMALE.TXT、MALE.TXT和/或test2.txt的数据作为本次实验使用的样本集，利用C均值和分级聚类方法对样本集进行聚类分析，对结果进行分析，从而加深对所学内容的理解和感性认识。(Use FAMALE. TXT, MALE. TXT and/or test2. TXT data as the use of the samples, using C mean and hierarchical clustering method of samples of clustering analysis, the analysis of the results, so as to deepen the understanding of the content of study and perceptual knowledge.)

To find circle using hough transform

CIC filter setup, this is special used for the DDC

说明：  C_V水平集模型图像分割算法C_V level set model for image segmentation(C_V level set model for image segmentation)