KL-Loss
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negative loss
Did you encounter negative loss during training. I am seeing a negative loss after a few iteration for my Pascal VOC train set. I think it might be beacuse of the large alpha values produced. Do you know if we can clamp these values to some limits ? or might it be that i have decoded the bbox coordinates to pixel coordinates ? (Is the bbox_pred mentioned if the fastrcnnhead.py script the offsets to the target) ?
Thanks a lot in advance