megvii-research / MOTR

[ECCV2022] MOTR: End-to-End Multiple-Object Tracking with TRansformer
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Study on the different manner in training & testing phrase #78

Open Jacobew opened 9 months ago

Jacobew commented 9 months ago

Hi, @zyayoung I wonder why the classification scores are used to keep or discard queries in testing, but not used in training (only gt disappearance and iou are used in training)? Will this training/testing inconsistency leads to performance drop? Looking forward to your reply!