study NOTE

Object Detection line up

2013 ~

2015(급발전: faster 속도 ↑, Yolo성능 ↑)~

2017(Retina=FPN + focal loss)~ class imbalance ↑, size scalable ↑

2019(EfficientDet) scalable ↑

cf., -Det: Object Detection Model, -Net:classification Model

부가 Ref.