i run this simple code but it give me error
import pixellib
from pixellib.semantic import semantic_segmentation
segment_video = semantic_segmentation()
segment_video.load_ade20k_model("/content/drive/MyDrive/yolo/deeplabv3_xception65_ade20k.h5")
segment_video.process_video_ade20k("/content/drive/MyDrive/yolo/Traffic-21438.mp4", frames_per_second= 15, output_video_name="/content/drive/MyDrive/yolo/")
Error : local variable 'raw_labels' referenced before assignment