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JosephKJ / OWOD

(CVPR 2021 Oral) Open World Object Detection
https://josephkj.in
Apache License 2.0
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confused about the reg loss considering unknown proposals #118

Open TabGuigui opened 1 year ago

TabGuigui commented 1 year ago 
          The proposals that are auto-labelled as unknowns are used only in the contrastive clustering. It is used to learn the classification/regression head. Does this resolve the confusion?

Please re-open this issue for more discussion.

Originally posted by @JosephKJ in https://github.com/JosephKJ/OWOD/issues/44#issuecomment-851234016

hi there, The proposals that are auto-labelled as unknowns are still used to train the regression head in the code? Is there something improper that the unknown proposals have a corresponding gt boxes to regress?