private ConvLayer simpleRectConvLayer()
{
var layer = new ConvLayer(outputDepth: 2,
windowHeight: 3, windowWidth: 2,
strideHeight: 1, strideWidth: 2,
paddingHeight: 1, paddingWidth: 0,
activation: Activation.Identity);
layer.InputHeight = 3;
layer.InputWidth = 4;
layer.InputDepth = 2;
layer.IsTraining = true;
layer._Build();
var weights = new double[]
{
// feature map #1
1, 0,
1, -1,
0, 1,
0, 1,
-1, 2,
1, -1,
1, // bias #1
// feature map #2
-1, 0,
-1, 1,
0, -1,
0, -1,
1, -2,
-1, 1,
-1, // bias #2
};
Array.Copy(weights, layer.Weights, layer.Weights.Length);
return(layer);
}
