kelvinkoh0308

Hi, In compute_ciou function, you implemented as with torch.no_grad(): S = 1 - iouk alpha = v / (S + v) But in ciou function, you implemented as with torch.no_grad():...

And also which one is suggested to follow

@Zzh-tju thanks for your reply

@Zzh-tju can I know what is the reason that you add S = (iou>0.5).float() ?