code: def __init__(self, use_gpu=False):
      # 设置模型路径
      self.model_path = os.path.join(
          self.directory, "hand_pose_localization", "model"
      )
  
      # 加载模型
      self.model = InferenceModel(
          modelpath=self.model_path, use_gpu=use_gpu
      )
  
      self.model.eval()
  
file_path: PaddleHub/modules/image/keypoint_detection/hand_pose_localization/module.py
imports: import os
  import numpy
  from paddlehub.module.module import moduleinfo, serving
  from .model import InferenceModel
  from .processor import base64_to_cv2, Processor
label_desc: Use image node_id 1 to create a new Hand_Pose_Localization object  with example: obj = Hand_Pose_Localization(use_gpu)