Creating a 2D convolutional Neural Network
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So, I've been following the matlab documentation: https://www.mathworks.com/help/nnet/ref/convolution2dlayer.html
and to create a convolutional network I have to take this steps for instance:
layer = convolution2dLayer(5,32,'Padding',2,'BiasLearnRateFactor',2);
layer.Weights = randn([5 5 3 32])*0.0001;
But when I do that I get the following error message:
Error using nnet.cnn.layer.Convolution2DLayer/set.Weights (line 156)
Expected input to be one of these types:
gpuArray
Instead its type was double.
Can someone tell me whats wrong? ( I have matlab 2016a plus a video card not cuda compatible)
回答（1 个）
Joss Knight
2016-12-21
0 个投票
You have to have a supported GPU to use ConvNets in R2016a. You need to get R2016b.
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2016-12-21
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