ModuleNotFoundError: No module named ‘pycocotools‘解决办法

Traceback (most recent call last):
  File "D:\pythoncode\humanpose\lightweight-human-pose-estimation.pytorch-master\demo.py", line 11, in <module>
    from val import normalize, pad_width
  File "D:\pythoncode\humanpose\lightweight-human-pose-estimation.pytorch-master\val.py", line 6, in <module>
    from pycocotools.coco import COCO
ModuleNotFoundError: No module named 'pycocotools'

解决办法

pip install pycocotools -i https://pypi.tuna.tsinghua.edu.cn/simple/