code: def annotate(self, uint8_rgb: np.ndarray) -> np.ndarray:  # type: ignore
      return self.m(uint8_rgb)[0]
  
imports: import torch
  import numpy
  from abc import abstractmethod
  from typing import Any
  from typing import Dict
  from typing import Type
  from typing import TypeVar
  from typing import Optional
  from cftool.misc import WithRegister
  from .third_party import HedAPI
  from .third_party import PiDiAPI
  from .third_party import MiDaSAPI
  from .third_party import MLSDDetector
  from .third_party import OpenposeDetector
label_desc: Use image node_id 3 for calling the PoseAnnotator obj's underlying member method code with example usage: obj.annotate(uint8_rgb) and returns: self