public ConvSuperResolution()
{
superres_enc_front = InputLayer.Create(StartSide, 3);
superres_enc_back = ActivationLayer.Create <ReLU>();
var pooling_0 = PoolingLayer.Create(2, 2);
var pooling_1 = PoolingLayer.Create(2, 2);
var pooling_2 = PoolingLayer.Create(2, 2);
var pooling_3 = PoolingLayer.Create(2, 2);
superres_enc_front.Append(
ConvLayer.Create(5, 128, 2).Append( //o = 96
ActivationLayer.Create <ReLU>().Append(
pooling_0.Append( //o = 48
ConvLayer.Create(3, 128, 1).Append( //o = 48
ActivationLayer.Create <ReLU>().Append(
pooling_1.Append( //o = 24
ConvLayer.Create(3, 64, 1).Append( //o = 24
ActivationLayer.Create <ReLU>().Append(
pooling_2.Append( //o = 12
ConvLayer.Create(3, 32, 1).Append( //o = 12
ActivationLayer.Create <ReLU>().Append(
pooling_3.Append( //o = 6
ConvLayer.Create(3, 32, 1).Append( //o = 6
superres_enc_back
))))))))))))));
superres_dec_front = InputLayer.Create(6, 32);
superres_dec_back = ActivationLayer.Create <Tanh>();
superres_dec_front.Append(
ConvLayer.Create(3, 32, 1).Append( //o = 6
ActivationLayer.Create <ReLU>().Append(
UnpoolingLayer.Create(pooling_3).Append( //o = 12
ConvLayer.Create(3, 64, 1).Append( //o = 12
ActivationLayer.Create <ReLU>().Append(
UnpoolingLayer.Create(pooling_2).Append( //o = 24
ConvLayer.Create(3, 128, 1).Append( //o = 24
ActivationLayer.Create <ReLU>().Append(
UnpoolingLayer.Create(pooling_1).Append( //o = 48
ConvLayer.Create(3, 128, 1).Append( //o = 48
ActivationLayer.Create <ReLU>().Append(
UnpoolingLayer.Create(pooling_0).Append( //o = 96
ConvLayer.Create(5, 3, 2).Append( //o = 96
superres_dec_back
))))))))))))));
superres_enc_back.Append(superres_dec_front);
//TODO: come up with an approach that saves the convolution/multiplication indexes and rearranges the weights etc so they fit into cache better
//TODO: unpooling layer tied to pooling layers
//Initialize Weights
superres_enc_front.SetupInternalState();
superres_enc_front.InitializeWeights(new UniformWeightInitializer(0, 0.001f));
}
public ReversibleAutoencoder()
{
superres_enc_front = InputLayer.Create(StartSide, 3);
superres_enc_back = ActivationLayer.Create <LeakyReLU>();
var pooling_0 = PoolingLayer.Create(2, 2);
var pooling_1 = PoolingLayer.Create(2, 2);
var pooling_2 = PoolingLayer.Create(2, 2);
var pooling_3 = PoolingLayer.Create(2, 2);
superres_enc_front.Append(
ConvLayer.Create(3, 12).Append( //o = 94, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 92, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 90, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 88, 16
ActivationLayer.Create <LeakyReLU>().Append(
pooling_0.Append( //o = 44, 16
ConvLayer.Create(3, 12).Append( //o = 42, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 40, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 38, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 36, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 34, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 32, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 30, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 28, 16
ActivationLayer.Create <LeakyReLU>().Append(
pooling_2.Append( //o = 14, 16
ConvLayer.Create(3, 12).Append( //o = 12, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 10, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12).Append( //o = 8, 16
ActivationLayer.Create <LeakyReLU>().Append(
pooling_3.Append( //o = 4, 16
ConvLayer.Create(3, 8, 1).Append( //o = 4, 8
superres_enc_back
)))))))))))))))))))))))))))))))))));
superres_dec_front = InputLayer.Create(4, 8);
superres_dec_back = ActivationLayer.Create <Tanh>();
superres_dec_front.Append( //o = 4, 8
ConvLayer.Create(3, 8, 1).Append( //o = 4, 16
ActivationLayer.Create <LeakyReLU>().Append(
UnpoolingLayer.Create(pooling_3).Append( //o = 8, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 10, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 12, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 14, 16
UnpoolingLayer.Create(pooling_2).Append( //o = 28, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 30, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 32, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 34, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 36, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 38, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 40, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 42, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 44, 16
UnpoolingLayer.Create(pooling_0).Append( //o = 88, 16
ConvLayer.Create(3, 12, 2).Append( //o = 120, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 122, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 12, 2).Append( //o = 124, 16
ActivationLayer.Create <LeakyReLU>().Append(
ConvLayer.Create(3, 3, 2).Append( //o = 126, 3
superres_dec_back
)))))))))))))))))))))))))))))))))));
superres_enc_back.Append(superres_dec_front);
//TODO: come up with an approach that saves the convolution/multiplication indexes and rearranges the weights etc so they fit into cache better
//TODO: unpooling layer tied to pooling layers
//Initialize Weights
superres_enc_front.SetupInternalState();
superres_enc_front.InitializeWeights(new UniformWeightInitializer(0, 0.001f));
}