/// <summary>チャネル方向に切り出し</summary>
public static Tensor ExtractChannel(Tensor x, int index, int channels)
{
Function function = new Functions.ArrayManipulation.ExtractChannel(index, channels);
Tensor y = new Tensor(function.OutputShapes(x.Shape)[0]);
function.Execute(new Tensor[] { x }, new Tensor[] { y });
return(y);
}
/// <summary>チャネル方向に切り出し</summary>
public static VariableNode ExtractChannel(VariableNode x, int index, int channels)
{
Function function = new Functions.ArrayManipulation.ExtractChannel(index, channels);
return(Apply(function, x)[0]);
}
