study

基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件(Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file)

PEMROSESAN GAMBAR DENGAN ALGORITMA RUN LENGTH CODING

首先考虑的是空间属性在空间位置上的变异分布．确定对一个待插点值有影响的距离范围，然后用此范围内的采样点来估计待插点的属性值(kriging interpolating)

使用MATLAB创建GUI界面，对图像进行相关处理，例如：几何变换、滤波、加燥等。(Use MATLAB to create a GUI interface for image-related processing, such as: geometric transformations, filtering, plus dry and so on.)

matlab实现，验证奈奎斯特采样定理，对信号求傅里叶变换的数值解，数值求解，画出时域图，频域图(matlab implementation, verification Nyquist sampling theorem, Fourier transform of the signal find the numerical solution, numerical solution, draw the graph in time domain, frequency domain graph)

说明：   多元线性回归分析 置信区间，R平方，F统计量值，与统计量F对应的概率P(Multivariate linear regression )

本程序基于离散傅里叶变换提取电力系统中的基波相量，简单实用。(This procedure is based on the discrete Fourier transform to extract the power system in the fundamental phase, simple and practical.)

说明：  缺陷识别m文件，对缺陷图像进行中值，小波去噪，利用数学形态学方法提取二进制图像轮廓，并计算裂纹等缺陷的面积和周长(M file defect identification, the value of the defect in the image, wavelet denoising, using mathematical morphology to extract the binary image contour, and calculates the cracks and other defects in the area and perimeter)

论文 matlab 基于小波变换的信号去噪方法研究(Paper matlab signal denoising based on wavelet transform method)

说明：  Voltage distribution in a triangle