Question about optimize stage of the YOLOv11n model

General
1

Screenshot_v11n_error
Screenshot_v11n_error2532×1939 414 KB

Hello,

I am trying to conver yolov11n custom trained model to HEF file.
But got the fail message as attached picture. What’s the possible root cause? [My start-node & end-nodes, all script, and nms_config.json are showing as attached picture also.]

Screenshot_v11n_nmsconfig
Screenshot_v11n_nmsconfig745×1090 71.7 KB

Screenshot_v11n
Screenshot_v11n1357×1474 281 KB

2

Hello,
After applying the solution of following info, this issue been resolve so far. “” downgrade the scipy version to 1.9.3 (pip install scipy==1.9.3) “”.

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