PCA检测人脸的简单示例_matlab实现

%训练 %Lx=X'*X clear; clc; train_path='..\Data\TrainingSet\'; phi=zeros(64*64,20); for i=1:20 path=strcat(train_path,num2str(i),'.bmp'); Image=imread(path); Image=imresize(Image,[64,64]); phi(:,i)=doubl

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