code: def _is_floating_point_dtype(dtype: torch.dtype) -> bool:
      return dtype in (
          torch.float16,
          torch.float32,
          torch.float64,
          torch.bfloat16,
          torch.half,
      )
  
imports: from __future__ import annotations
  from typing import Optional, cast
  import torch
  from torch import Size
  from kornia.core import Tensor, stack, zeros
  from kornia.geometry.bbox import validate_bbox
  from kornia.geometry.linalg import transform_points
  from kornia.utils import eye_like
label_desc: Use image node_id 1 for calling a global function with example usage: _is_floating_point_dtype(dtype) and returns: unknown