Is there any wrong with eval_iou()?

[ppbangKGT]

Hi, thx for your nice work! When I train the model, I find a problem. In train dataset, IOU can achieve about[0.8 0.6 0.8], while its eval IOU is only about [0.04 0.01 0.05]. Here it is:

So Is there any wrong with function eval_iou()? It seems to be an order of magnitude smaller. Thanks for your time.

[ZiziAmy]

+1 question

[172chen27]

+1

[missTL]

Have you solved this problem yet?