文件名称:SingularValueDecomposition
介绍说明－－下载内容均来自于网络，请自行研究使用
人脸识别过程中的奇异值分解算法代码，亲测可用，实现步骤为：
feature = allFeature(1) //featurenumber=8,16,24,32,48,64,80
[pn,pnewn,t,num_train,num_test] = train_test(feature,num_train) //num_train=1~10
[net] = createBP(pn) //110,tansig,purelin,trainrp,1e-5,8000,0.005
[net,tr] = trainBP(net,pn,t)
[result_test,result_train,count_test,count_train,Test_reg,Train_reg,Total_reg] = result(net,pnewn,pn,num_train,num_test) -Recognition process singular value decomposition algorithm code, pro-test can be used to achieve the steps of: feature = allFeature (1) //featurenumber = 8,16,24,32,48,64,80 [pn, pnewn, t , num_train, num_test] = train_test (feature, num_train) //num_train = 1 ~ 10 [net] = createBP (pn) // 110, tansig, purelin, trainrp, 1e-5, 8000,0.005 [net, tr ] = trainBP (net, pn, t) [result_test, result_train, count_test, count_train, Test_reg, Train_reg, Total_reg] = result (net, pnewn, pn, num_train, num_test)
feature = allFeature(1) //featurenumber=8,16,24,32,48,64,80
[pn,pnewn,t,num_train,num_test] = train_test(feature,num_train) //num_train=1~10
[net] = createBP(pn) //110,tansig,purelin,trainrp,1e-5,8000,0.005
[net,tr] = trainBP(net,pn,t)
[result_test,result_train,count_test,count_train,Test_reg,Train_reg,Total_reg] = result(net,pnewn,pn,num_train,num_test) -Recognition process singular value decomposition algorithm code, pro-test can be used to achieve the steps of: feature = allFeature (1) //featurenumber = 8,16,24,32,48,64,80 [pn, pnewn, t , num_train, num_test] = train_test (feature, num_train) //num_train = 1 ~ 10 [net] = createBP (pn) // 110, tansig, purelin, trainrp, 1e-5, 8000,0.005 [net, tr ] = trainBP (net, pn, t) [result_test, result_train, count_test, count_train, Test_reg, Train_reg, Total_reg] = result (net, pnewn, pn, num_train, num_test)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
SingularValueDecomposition
..........................\1.jpg
..........................\BP_GUI.m
..........................\Start.m
..........................\allFeature.m
..........................\content.m
..........................\createBP.m
..........................\createBP1.m
..........................\face20.txt
..........................\paraselect.m
..........................\result.m
..........................\s1
..........................\..\1.BMP
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