Generalized Intersection over Union: A Metric and A Loss for Bounding Box Regression
https://mp.weixin.qq.com/s/kJfitOheQB6VchZ_96f-nQ
看了这篇微信文章开始看了下论文的全文,对于损失函数的提出,比较有建设性意见,是出彩的地方。
论文原文下载

1. Introduction of IoU



2. Introduction of GIoU


3. Comparison of IoU and GIoU

4. How to calculate the loss in details?

The end