图中橙色曲线代表lovasz softmax loss + softmax loss,最高mIoU为64.63%,蓝色曲线代表softmax loss, 最高mIoU为63.55%,相比提升1.08个百分点。
## 参考文献
[Berman M, Rannen Triki A, Blaschko M B. The lovász-softmax loss: a tractable surrogate for the optimization of the intersection-over-union measure in neural networks[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. 2018: 4413-4421.](http://openaccess.thecvf.com/content_cvpr_2018/html/Berman_The_LovaSz-Softmax_Loss_CVPR_2018_paper.html)