[FSCE]FSCE: Few-Shot Object Detection via Contrastive Proposal Encoding(CVPR. 2021)
1.Motivation本文是基于fine-tuningbased方法Inthiswork,weobserveandaddresstheessentialweaknessofthefine-tuningbasedapproach–constantlymislabelingnovelin-stancesasconfusablecategories,andimprovethefew-shotdetec