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 # U^2-Net (U square net)
 
 The code for our newly accepted paper **U^2-Net (U square net)** in Pattern Recognition 2020:
-## [U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection](https://www.sciencedirect.com/science/article/pii/S0031320320302077?dgcid=author)
+## [U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection](https://arxiv.org/pdf/2005.09007.pdf)
 
 [Xuebin Qin](https://webdocs.cs.ualberta.ca/~xuebin/), <br/>
 [Zichen Zhang](https://webdocs.cs.ualberta.ca/~zichen2/), <br/>