digitalsignalprocessing_matlab

matlab programs miscellaneous

FILTERING OF AN IMAGE USING MASK

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canny 算法，主要用于图像的边缘检测，是经典的一个方法(canny algorithm, mainly used for image edge detection, is a classical method of)

Compressive Sensing： 从时域稀疏性和频域稀疏性两个不同角度实现基于MATLAB的压缩感知原理性能.对于Compressive Sensing 初学者有着极大的帮助。(Compressive Sensing： Based on MATLAB, codes realize CS theory from Time-Sparsing and Frequency-Sparsing field.It s really helpful for those who are fresh in CS field.)

本程序计算金属包覆平板波导TE模等效折射率，然后计算其光场分布(This program calculates metal-coated plate waveguide TE-mode effective refractive index, and then calculate the optical field distribution)

一个简单的程序，药物数据主成份分析，采用常见方法(err)

用MATLAB编写的人脸识别算法，对PCA主成分分析进行了改进(Face recognition algorithm using MATLAB, the PCA principal component analysis has been improved)

ANSI X9.24 零售金融业务 -- 对称密钥管理标准(ANSI X9.24 retail financial services- symmetric key management standards)

对轴承故障振动信号的matlab小波分析程序，能完成对故障特征频率的提取(Of bearing fault vibration signals matlab wavelet analysis procedures, can finish on the fault characteristic frequency extraction)