Ejemplo n.º 1
0
def np2tensor(x: np.array) -> torch.Tensor:
    x = np.transpose(x, (2, 0, 1))
    x = torch.from_numpy(x)
    with torch.no_grad():
        while x.dim() < 4:
            x.unsqueeze_(0)

        x = x.float() / 255

    return x