panview

相机标定的matlab完整工具箱 功能非常强大(Complete toolbox matlab camera calibration is very powerful)

此程序是OFDM的循环谱计算，希望对大家有用，(this procedure is the cycle OFDM spectrum, we hope to useful,)

matlab人脸识别，智能识别人脸，应用于检测识别人脸(matlab face recognition, smart face recognition, face detection and recognition applied)

特征点提取，一个关于harris算子提取图像特征的程序。。 做了些许改动(Feature point extracting，Harris operator on image feature extraction process. . Make a few changes )

自学Matlab必备的100个小程序代码，详细的对各个基础进行了编程，对初学者有很好的而帮助(The necessary 10 self-study Matlab small program code, detailed to each basis programming, for beginners is good but help )

this is a matlab fle that contains a simlin simulaion of a smart grid powered by a photovoltaic planels

本程序用于在matlab中读取jpeg格式图像的DCT系数( read dct coefficients in jpeg image)

autocov computes the autocovariance between two column vectors X and Y with same length N using the Fast Fourier Transform algorithm from 0 to N-2. The resulting autocovariance column vector acv is given by the formula: acv(p,1) = 1/(N-p) * sum_{i=1}^{N}(X_{i} - X_bar) * (Y_{i+p} - Y_bar) where X_bar and Y_bar are the mean estimates: X_bar = 1/N * sum_{i=1}^{N} X_{i} Y_bar = 1/N * sum_{i=1}^{N} Y_{i} It satisfies the following identities: 1. variance consistency: if acv = autocov(X,X), then acv(1,1) = var(X) 2. covariance consistence: if acv = autocov(X,Y), then acv(1,1) = cov(X,Y)

说明：  OFDM,里面的源程序经过调试可以使用，大家参考参考(OFDM, which can debug the source code through the use of your information)

求解各样本与各聚类中心的距离矩阵，只需输入样本和初始聚集中心。(Disfcm can solve distance.)