deeplearning_facerecognition 人脸识别

人脸识别，使用深度学习中的DBN算法进行人脸识别算法，数据集是ORL人脸数据集。

function dbn = dbnsetup（dbn x opts）
    n = size（x 2）;
    dbn.sizes = [n dbn.sizes];

    for u = 1 : numel（dbn.sizes） - 1
        dbn.rbm{u}.alpha    = opts.alpha;
        dbn.rbm{u}.momentum = opts.momentum;

        dbn.rbm{u}.W  = zeros（dbn.sizes（u + 1） dbn.sizes（u））;
        dbn.rbm{u}.vW = zeros（dbn.sizes（u + 1） dbn.sizes（u））;

        dbn.rbm{u}.b  = zeros（dbn.sizes（u） 1）;%可见层偏置
        dbn.rbm{u}.vb = zeros（dbn.sizes（u） 1）;

        dbn.rbm{u}.c  = zeros（dbn.sizes（u + 1） 1）;%隐层偏置
        dbn.rbm{u}.vc = zeros（dbn.sizes（u + 1） 1）;
    end

end

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        577  2015-05-27 23:55  deeplearning-facerecognition-master\dbnsetup.m

     文件        405  2015-05-27 23:55  deeplearning-facerecognition-master\dbntrain.m

     文件        425  2015-05-27 23:55  deeplearning-facerecognition-master\dbnunfoldtonn.m

     文件       8774  2015-05-27 23:55  deeplearning-facerecognition-master\fmincg.m

     文件       2788  2015-05-27 23:55  deeplearning-facerecognition-master\getmapping.m

     文件       1433  2015-05-27 23:55  deeplearning-facerecognition-master\hidden_node_learn_curve.m

     文件       5951  2015-05-27 23:55  deeplearning-facerecognition-master\lbp.m

     文件        709  2015-05-27 23:55  deeplearning-facerecognition-master\lbptest.m

     文件       2009  2015-05-27 23:55  deeplearning-facerecognition-master\learningCurve.m

     文件       5028  2015-05-27 23:55  deeplearning-facerecognition-master\nnCostFunction.m

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_1.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_10.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_2.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_3.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_4.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_5.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_6.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_7.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_8.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s10_9.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_1.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_10.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_2.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_3.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_4.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_5.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_6.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_7.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_8.bmp

     文件      11382  2011-12-16 21:15  deeplearning-facerecognition-master\ORL\ORL\s11_9.bmp

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