Clockwise

[Elsanna]

在提交curved-tiou检测时，报错说需要把坐标按照顺时针方向给出，左上角的坐标为顶点。调整完之后仍然报这个错误，是不是代码逻辑上有问题？

[Yuliang-Liu]

Hi there,

Could you please send me your result file so that I can find out what's the problem.

My email is [email protected]

Best regards,
Yuliang Liu

[Yuliang-Liu]

@Elsanna

Did you encounter the problem while using curved_tiou metric? The problem might occur when some of the polygons are not valid (sides intersection). In that case the package Shapely can not properly handle the geometry calculation.

Try add

if not pgt.is_valid: 
    print('GT polygon has intersecting sides.', pts)
    continue

in your ccw-sortdet.py script. I have already updated this file.

Thanks for pointing out this issue.

Looking forward to your reply. If this doesn't work, please feel free to let me know.