You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
연구의 핵심은 anchor를 어떻게 sampling 할것인가에 대한 논의 - "how to define positive and negative training samples" > Adaptive Training Sample Selection (ATSS)
Adaptive Training Sample Selection
how to define positive and negative training samples
sampling 전략이 핵심인듯..
focal loss와 유사하나, 샘플링 전략에서 anchor와 ground-truth box와 center 와 가장 가까운 anchor를 찾고 여기에서, focal loss는 hyper-parameter 로써, IOU threshold를 주는 것같은데, 여기서는 이를 가까운 anchor와의 sampling 하여 이를 수치하하여 적용하는 것같다.
https://arxiv.org/abs/1912.02424
https://github.com/sfzhang15/ATSS
The text was updated successfully, but these errors were encountered: