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Face-Recognition
- 本程序设计了一个基于PCA方法的人脸识别系统。该系统可以对各类文件格式的人脸文件进行分析，可以对一定长度的人脸训练集进行特征值提取，能够显示特征脸、平均脸，并且完成比对误差及人脸识别的功能。-This design program a face recognition system based on PCA method.The system can analyze the face of all kinds of file format file, you can face the train
Harris1
- Harris角点检测算法，可以提取图片的特征值，修改代码验证Harris角点检测算法的旋转不变性-Harris corner detection algorithm, you can extract the image of the eigenvalue, modify the code validation Harris corner detection algorithm rotation invariance
PCANoiseLevelEstimator
- 盲噪声估计出现在许多图像处理应用的问题，如去噪、COM压缩、分割。在本文中，我们提出了一种新的噪声电平估计方法的基础上的主成分分析的图像块。我们表明，噪声方差可以估计为图像块协方差矩阵的最小特征值。与现有的13种方法相比，所提出的方法显示了良好的速度和精度之间的妥协。这是至少15倍的速度比类似的精度的方法，它是至少两倍的精度比其他方法。我们的方法不假定存在均匀区域的输入图像，因此，可以成功地处理图像只包含纹理。-The problem of blind noise level estimatio
fuhqt
- Calculate the maximum eigenvalue judgment matrix of AHP, EULER numerical analysis method, For feature extraction, signal de-noising.
OpenCV
- 运用OpenCV，去求得特征向量与特征值，并验证是否正确。(OpenCV use, to obtain eigenvector and eigenvalue and verify whether it is right.)
methohmethod
- 利用隐式QR方法求一个实矩阵全部特征值和特征向量的通用子程序,(Using the implicit QR method for a real matrix eigenvalue and eigenvector of universal subprogram,)
funjang_v79
- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Welcome to download the study, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.
kiefaifan
- Calculate the maximum eigenvalue judgment matrix of AHP, Various resource allocation algorithm, Based on SVPWM three-level inverter matlab simulation.
bd185
- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Calculate the maximum eigenvalue judgment matrix of AHP, This is the second energy entropy matlab code.
cg813
- Future line prediction, error analysis, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.
fun-V8.0
- Use matlab intelligent predictive control algorithm, Calculate the maximum eigenvalue judgment matrix of AHP, Modern signal processing jobs when the graduate.
langkengsun
- The final weight matrix is ??the filter coefficient, ECG data and includes source code written in MATLAB, Calculate the maximum eigenvalue judgment matrix of AHP.
0364
- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Bayesian parameter estimation principle mixed logit model, On neural network control.
ep353
- Matlab to achieve user-friendly, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Including stochastic gradient algorithm, the relative gradient algorithm.
watermark
- 用矩阵特征值分解的方法给图片添加水印和提取水印。(This is a simple example that a watermark is added in a picture with the Eigenvalue Decomposition method.)
LBP
- （1）计算图像中每个像素点的LBP模式(等价模式,或者旋转不变+等价模式)。 （2）然后计算每个cell的LBP特征值直方图，然后对该直方图进行归一化处理(每个cell中，对于每个bin,h[i]/=sum,sum就是一副图像中所有等价类的个数)。 （3）最后将得到的每个cell的统计直方图进行连接成为一个特征向量，也就是整幅图的LBP纹理特征向量； 然后便可利用SVM或者其他机器学习算法进行分类识别了。((1) calculate the LBP pattern of each p