Why would get bbox , its one or two of xywh is inf, which cause the NMS a endless loop.

[CHENCHAO0526]

Should we add some restriction to the output of Yolo layer?

[mama110]

Merge overlapping bboxes by order of confidence

You can try to add 1e-16 to denominator. That works for me.

[daixiangzi]

you should add code in utils/utils.py after large_overlap: if not any(large_overlap): detections = np.delete(detections, 0, 0) continue