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HikariTJU / LD

Localization Distillation for Object Detection (CVPR 2022, TPAMI 2023)
Apache License 2.0
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If I set output_feature = False , Code don't work #64

Open shaby3 opened 1 year ago

shaby3 commented 1 year ago

I understood that LD is a technique that only uses logit, which is the head output, as the knowledge of the teacher instead of intermediate feature(e.g.neck output) . However, output_feature is set to True by default. If I try to use logit only by setting output_feature to False, the code don't work.

My question is, If LD sets output_feature to False, then logit mimicking, and if output_feature is set to True, does logit mimicking + feature imitation work? And Can I get the performance in the paper if I delete the feature imitation part code and turn it around using logit only? AP: 42.1 , AP50: 60.3 AP75: 45.6

HikariTJU commented 1 year ago

Just set loss_im=0 in config file will disable feature imitation