text: # IsLab Drone Projects
  from .builder import DATASETS
  from .coco import CocoDataset
  
  
  @DATASETS.register_module()
  class DroneSegDataset(CocoDataset):
  
      CLASSES = ('lawn, flower_garden', 'forest', 'liver', 'road', 'pavement', 
                 'parking_lot', 'crosswalk', 'hiking_trail', 'trail', 'flower_bed')