DBNet.pytorch
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关于解決cv2.findContours返回值too many values to unpack (expected 2)的问题
找到/post_processing/seg_detector_representer.py,找到def boxes_from_bitmap(),在105行, 原本的“contours, _ = cv2.findContours((bitmap * 255).astype(np.uint8), cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE)”改成, “_, contours, _ = cv2.findContours((bitmap * 255).astype(np.uint8), cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE)”