CompressSensing_2PPT

怎样给信号添加相位噪声--------------。(How to add phase noise to the signal.)

说明：  文章给出了水声波导模型下垂直阵和单水听器测鼍水下目标辐射噪声的误差和修正方法，以便使两种测量结果一致和 统一。(This paper gives a model acoustic waveguide vertical hydrophone array and a single measurement of underwater radiated noise Tuo error and correction method in order to make consistent and unified the two measurements.)

本算法用来实现图像的首数字规则特性，首数字规则在1881年就被发现，他能检测图像的所有像素点的AC系数是否符合首数字规则(The first algorithm is used to achieve image characteristic figure rule, the first rule number 1881 was found that he can detect all the pixels in the image whether the First Digital AC coefficient rules)

MRI脑肿瘤分割matlab代码，内面的gui要重新编译才能运行(MRI brain tumor segmentation matlab code, gui inner surface to be recompiled to run)

Fuzzy logic toolbox for matlab

说明：  matlab的相机标定工具包 可以进行 鱼眼标定(OCamCalib Omnidirectional Camera Calibration Toolbox for Matlab)

说明：  matlab实现矩阵卷积 matlab实现矩阵卷积 (matlab convolution matlab matrix to achieve the realization of the matrix convolution)

说明：  Maltab在数学建模中的应用（第一版）_卓金武等.part1(Maltab in Mathematical Modeling (1st Edition)_Zhuo Jinwu et al.)

此程序为将a律13折线的PCM信号，进行采样量化输出，和其中的量化精度可达0.01(This procedure will be a law broken line 13 of the PCM signal sample quantization output, and the quantitative accuracy of 0.01)

利用DFT法求周期信号的功率谱,实现离散傅立叶变换DFT,最后分析得到频谱幅度.(DFT method using the power spectrum of periodic signals seeking to achieve the Discrete Fourier Transform DFT, the final analysis, amplitude spectrum obtained)