[FGD] Focal and Global Knowledge Distillation for detectors (CVPR. 2022)
1.Motivation本文作者指出,在目标检测中,tea和stu之间的特征在不同的区域例如前后景的差别是比较大的。Inthispaper,wepointoutthatinobjectdetection,thefeaturesoftheteacherandstudentvarygreatlyindifferentareas,especiallyinthefore-groundandbackgrou