Universal Prompt Optimizer for Safe Text-to-Image Generation Zongyu Wu author Hongcheng Gao author Yueze Wang author Xiang Zhang author Suhang Wang author 2024-06 text Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers) Kevin Duh editor Helena Gomez editor Steven Bethard editor Association for Computational Linguistics Mexico City, Mexico conference publication wu-etal-2024-universal 10.18653/v1/2024.naacl-long.351 https://aclanthology.org/2024.naacl-long.351/ 2024-06 6340 6354