search

HikariTJU / LD

Localization Distillation for Object Detection (CVPR 2022, TPAMI 2023)
Apache License 2.0
355 stars 51 forks source link

loss_kd_neg计算的意义 #52

Open huangjun12 opened 1 year ago

huangjun12 commented 1 year ago

https://github.com/HikariTJU/LD/blob/2dda5c043e733c7cc40f6ce41fb37d0e76c44eeb/mmdet/models/dense_heads/ld_head.py#L267

请教下 这一项loss恒为0，为什么还要计算呢

HikariTJU commented 1 year ago

做ablation study有用到

huangjun12 commented 1 year ago

paper里没找到，方便细说一下嘛

HikariTJU commented 1 year ago

paper table 2 最后两行 有无VLR KD区别很小