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