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comparison baseline/conv_mlp/convolutional_mlp.py @ 246:2024368a8d3d

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merge
author Xavier Glorot <glorotxa@iro.umontreal.ca>
date Tue, 16 Mar 2010 12:14:10 -0400
parents 168aae8a6419
children a491d3600a77
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245:0de14b2034c6 246:2024368a8d3d
24 import numpy, theano, cPickle, gzip, time 24 import numpy, theano, cPickle, gzip, time
25 import theano.tensor as T 25 import theano.tensor as T
26 import theano.sandbox.softsign 26 import theano.sandbox.softsign
27 import pylearn.datasets.MNIST 27 import pylearn.datasets.MNIST
28 from pylearn.io import filetensor as ft 28 from pylearn.io import filetensor as ft
29 from theano.sandbox import conv, downsample 29 from theano.tensor.signal import downsample
30 from theano.tensor.nnet import conv
30 31
31 class LeNetConvPoolLayer(object): 32 class LeNetConvPoolLayer(object):
32 33
33 def __init__(self, rng, input, filter_shape, image_shape, poolsize=(2,2)): 34 def __init__(self, rng, input, filter_shape, image_shape, poolsize=(2,2)):
34 """ 35 """