update ref

README.md

@@ -538,19 +538,19 @@ C2GAN
 
 SelectionGAN
 ```
+@article{tang2022multi,
+  title={Multi-Channel Attention Selection GANs for Guided Image-to-Image Translation},
+  author={Tang, Hao and Torr, Philip HS and Sebe, Nicu},
+  journal={IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)},
+  year={2022}
+}
+
 @inproceedings{tang2019multi,
   title={Multi-channel attention selection gan with cascaded semantic guidance for cross-view image translation},
   author={Tang, Hao and Xu, Dan and Sebe, Nicu and Wang, Yanzhi and Corso, Jason J and Yan, Yan},
   booktitle={CVPR},
   year={2019}
 }
-
-@article{tang2020multi,
-  title={Multi-channel attention selection gans for guided image-to-image translation},
-  author={Tang, Hao and Xu, Dan and Yan, Yan and Corso, Jason J and Torr, Philip HS and Sebe, Nicu},
-  journal={arXiv preprint arXiv:2002.01048},
-  year={2020}
-}
 ```
 
 ## Contributions