/// <summary>2次元平均値逆プーリング</summary>
public static VariableNode AverageUnpooling2D(VariableNode x, int stride, Shape outshape = null)
{
if (outshape == null)
{
int outwidth = x.Shape.Width * stride;
int outheight = x.Shape.Height * stride;
outshape = Shape.Map2D(x.Shape.Channels, outwidth, outheight, x.Shape.Batch);
}
Function function =
new Functions.Connection2D.AverageUnpooling(outshape, stride);
VariableNode y = Apply(function, x)[0];
return(y);
}
/// <summary>2次元平均値逆プーリング</summary>
public static Tensor AverageUnpooling2D(Tensor x, int stride, Shape outshape = null)
{
if (outshape == null)
{
int outwidth = x.Shape.Width * stride;
int outheight = x.Shape.Height * stride;
outshape = Shape.Map2D(x.Shape.Channels, outwidth, outheight, x.Shape.Batch);
}
Function function =
new Functions.Connection2D.AverageUnpooling(outshape, stride);
Tensor y = new Tensor(function.OutputShapes(x.Shape)[0]);
function.Execute(new Tensor[] { x }, new Tensor[] { y });
return(y);
}
