训练完成导出C++部署不成功

[nianfd]

训练正常
python tools/test_widerface.py 也正常

但

1. python tools/detect_image.py ./configs/yunet_n.py ./weights/yunet_n.pth ./image.jpg
   检测的人脸位置正常，无关键点画出

2. python tools/yunet2cpp.py ./configs/yunet_n.py ./weights/yunet_n.pth 转换，成功，但C++运行时出现以下错误：
   bbox_decode: The bbox dim must be 4.
   bbox_decode: The bbox dim must be 4.
   bbox_decode: The bbox dim must be 4.
   kps_decode: The kps dim must be even.

直接使用./weights里您提供的预训练[yunet_n.pth]出现上述同样的错误