原文:Generalized Focal Loss: Learning Qualified and Distributed Bounding Boxes for Dense Object Detection

目录 Generalized Focal Loss: Learning Qualified and Distributed Bounding Boxes for Generalized Focal Loss: Learning Qualified and Distributed Bounding Boxes for Dense Object Detection 一. 论文简介 将目标检测Loss ...

2020-10-23 11:50 0 413 推荐指数:

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[论文理解]Focal Loss for Dense Object Detection(Retina Net)

Focal Loss for Dense Object Detection Intro 这又是一篇与何凯明大神有关的作品,文章主要解决了one-stage网络识别率普遍低于two-stage网络的问题,其指出其根本原因是样本类别不均衡导致,一针见血,通过改变传统的loss(CE)变为focal ...

Wed Mar 27 04:53:00 CST 2019 0 1481
 
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