https://www.kaggle.com/datasets/asdasdasasdas/garbage-classification
https://automaticaddison.com/how-to-determine-the-orientation-of-an-object-using-opencv/
https://bkshin.tistory.com/entry/OpenCV-8-%EC%8A%A4%EB%A0%88%EC%8B%9C%ED%99%80%EB%94%A9Thresholding