Unsupervised Multimodal Neural Machine Translation with Pseudo Visual Pivoting Po-Yao Huang author Junjie Hu author Xiaojun Chang author Alexander Hauptmann author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication huang-etal-2020-unsupervised-multimodal 10.18653/v1/2020.acl-main.731 https://aclanthology.org/2020.acl-main.731/ 2020-07 8226 8237