Re: [theano-users] Does Theano calculate the mean image before training?

2016-09-16 Thread Frédéric Bastien
Theano don't do that for you automatiacally. Normally, people does that
durig the pre-processing step of the dataset.

But if you have the stats, you could do it during the theano function call
if you want.

Fred

On Fri, Sep 16, 2016 at 3:25 AM, T Nguyen 
wrote:

> Hi!
>
> I'm new to Theano. Currently I use Lasagne to train a neural network and I
> notice that there is no mean-image computation.
>
> According to this course : http://cs231n.github.io/linear-classify/,
> calculation of mean image is neccesary before training. Is it true or not?
> It true, does Theano have such step?
>
> Many thanks!!
>
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[theano-users] Does Theano calculate the mean image before training?

2016-09-16 Thread T Nguyen
Hi!

I'm new to Theano. Currently I use Lasagne to train a neural network and I 
notice that there is no mean-image computation. 

According to this course : http://cs231n.github.io/linear-classify/, 
calculation of mean image is neccesary before training. Is it true or not? 
It true, does Theano have such step? 

Many thanks!!

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