I have a confusion. If an instance is divided into two parts, how to label it, should it be marked as a closed polygonal box or two closed polygonal boxes?
For example, the person and the parallel bars in the picture below need to be marked, but the person on the right and the parallel bars block each other, and the person is divided into upper and lower parts. How should this person be marked?
I have a confusion. If an instance is divided into two parts, how to label it, should it be marked as a closed polygonal box or two closed polygonal boxes? For example, the person and the parallel bars in the picture below need to be marked, but the person on the right and the parallel bars block each other, and the person is divided into upper and lower parts. How should this person be marked?