sparseae

代码说明：

  用matlab代码实现的稀疏自编码器，通过可视化步骤，可以看到稀疏编码提取出来的她特征。( sparse autoencoder written by matlab, through visualization step, you can find the features extracted by sparse coding .)

文件列表：

starter
.......\checkNumericalGradient.m,1982,2011-01-05
.......\computeNumericalGradient.m,1191,2016-05-09
.......\display_network.m,2647,2011-01-05
.......\IMAGES.mat,20971720,2011-01-03
.......\initializeParameters.m,622,2011-01-05
.......\minFunc
.......\.......\ArmijoBacktrack.m,3251,2011-01-03
.......\.......\autoGrad.m,807,2011-01-03
.......\.......\autoHess.m,901,2011-01-03
.......\.......\autoHv.m,317,2011-01-03
.......\.......\autoTensor.m,870,2011-01-03
.......\.......\callOutput.m,385,2011-01-03
.......\.......\conjGrad.m,1845,2011-01-03
.......\.......\dampedUpdate.m,995,2011-01-03
.......\.......\example_minFunc.m,2421,2011-01-03
.......\.......\example_minFunc_LR.m,1604,2011-01-03
.......\.......\isLegal.m,107,2011-01-03
.......\.......\lbfgs.m,924,2011-01-03
.......\.......\lbfgsC.c,2408,2011-01-03
.......\.......\lbfgsC.mexa64,7707,2011-01-03
.......\.......\lbfgsC.mexglx,7733,2011-01-03
.......\.......\lbfgsC.mexmac,9500,2011-01-03
.......\.......\lbfgsC.mexmaci,12660,2011-01-03
.......\.......\lbfgsC.mexmaci64,8800,2011-01-03
.......\.......\lbfgsC.mexw32,7168,2011-01-03
.......\.......\lbfgsC.mexw64,9728,2011-01-03
.......\.......\lbfgsUpdate.m,614,2011-01-03
.......\.......\logistic
.......\.......\........\LogisticDiagPrecond.m,417,2011-01-03
.......\.......\........\LogisticHv.m,216,2011-01-03
.......\.......\........\LogisticLoss.m,659,2011-01-03
.......\.......\........\mexutil.c,1154,2011-01-03
.......\.......\........\mexutil.h,317,2011-01-03
.......\.......\........\mylogsumexp.m,227,2011-01-03
.......\.......\........\repmatC.c,3965,2011-01-03
.......\.......\........\repmatC.dll,7680,2011-01-03
.......\.......\........\repmatC.mexglx,20682,2011-01-03
.......\.......\........\repmatC.mexmac,10000,2011-01-03
.......\.......\mchol.m,1287,2011-01-03
.......\.......\mcholC.c,4190,2011-01-03
.......\.......\mcholC.mexmaci64,13184,2011-01-03
.......\.......\mcholC.mexw32,8192,2011-01-03
.......\.......\mcholC.mexw64,12288,2011-01-03
.......\.......\mcholinc.m,564,2011-01-03
.......\.......\minFunc.m,43634,2011-01-03
.......\.......\minFunc_processInputOptions.m,3704,2011-01-03
.......\.......\polyinterp.m,4217,2011-01-03
.......\.......\precondDiag.m,42,2011-01-03
.......\.......\precondTriu.m,51,2011-01-03
.......\.......\precondTriuDiag.m,60,2011-01-03
.......\.......\rosenbrock.m,1074,2011-01-03
.......\.......\taylorModel.m,677,2011-01-03
.......\.......\WolfeLineSearch.m,11478,2011-01-03
.......\sampleIMAGES.m,2223,2016-05-09
.......\sparseAutoencoderCost.m,4318,2016-05-09
.......\train.m,5777,2011-01-05