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。
资源文件列表
starter/checkNumericalGradient.m , 1982
starter/computeNumericalGradient.m , 1191
starter/display_network.m , 2647
starter/IMAGES.mat , 20971720
starter/initializeParameters.m , 622
starter/minFunc/ArmijoBacktrack.m , 3251
starter/minFunc/autoGrad.m , 807
starter/minFunc/autoHess.m , 901
starter/minFunc/autoHv.m , 317
starter/minFunc/autoTensor.m , 870
starter/minFunc/callOutput.m , 385
starter/minFunc/conjGrad.m , 1845
starter/minFunc/dampedUpdate.m , 995
starter/minFunc/example_minFunc.m , 2421
starter/minFunc/example_minFunc_LR.m , 1604
starter/minFunc/isLegal.m , 107
starter/minFunc/lbfgs.m , 924
starter/minFunc/lbfgsC.c , 2408
starter/minFunc/lbfgsC.mexa64 , 7707
starter/minFunc/lbfgsC.mexglx , 7733
starter/minFunc/lbfgsC.mexmac , 9500
starter/minFunc/lbfgsC.mexmaci , 12660
starter/minFunc/lbfgsC.mexmaci64 , 8800
starter/minFunc/lbfgsC.mexw32 , 7168
starter/minFunc/lbfgsC.mexw64 , 9728
starter/minFunc/lbfgsUpdate.m , 614
starter/minFunc/logistic/LogisticDiagPrecond.m , 417
starter/minFunc/logistic/LogisticHv.m , 216
starter/minFunc/logistic/LogisticLoss.m , 659
starter/minFunc/logistic/mexutil.c , 1154
starter/minFunc/logistic/mexutil.h , 317
starter/minFunc/logistic/mylogsumexp.m , 227
starter/minFunc/logistic/repmatC.c , 3965
starter/minFunc/logistic/repmatC.dll , 7680
starter/minFunc/logistic/repmatC.mexglx , 20682
starter/minFunc/logistic/repmatC.mexmac , 10000
starter/minFunc/mchol.m , 1287
starter/minFunc/mcholC.c , 4190
starter/minFunc/mcholC.mexmaci64 , 13184
starter/minFunc/mcholC.mexw32 , 8192
starter/minFunc/mcholC.mexw64 , 12288
starter/minFunc/mcholinc.m , 564
starter/minFunc/minFunc.m , 43634
starter/minFunc/minFunc_processInputOptions.m , 3704
starter/minFunc/polyinterp.m , 4217
starter/minFunc/precondDiag.m , 42
starter/minFunc/precondTriu.m , 51
starter/minFunc/precondTriuDiag.m , 60
starter/minFunc/rosenbrock.m , 1074
starter/minFunc/taylorModel.m , 677
starter/minFunc/WolfeLineSearch.m , 11478
starter/sampleIMAGES.m , 2223
starter/sparseAutoencoderCost.m , 4318
starter/train.m , 5777
starter/weights.jpg , 81291