Yang, Yiwei

4 publications

NeurIPS 2025 CoT-Lized Diffusion: Let's Reinforce T2I Generation Step-by-Step Zheyuan Liu, Munan Ning, Qihui Zhang, Shuo Yang, Zhongrui Wang, Yiwei Yang, Xianzhe Xu, Yibing Song, Weihua Chen, Fan Wang, Li Yuan

NeurIPS 2025 Escaping the SpuriVerse: Can Large Vision-Language Models Generalize Beyond Seen Spurious Correlations? Yiwei Yang, Chung Peng Lee, Shangbin Feng, Dora Zhao, Bingbing Wen, Anthony Zhe Liu, Yulia Tsvetkov, Bill Howe

IJCAI 2024 DiffStega: Towards Universal Training-Free Coverless Image Steganography with Diffusion Models Yiwei Yang, Zheyuan Liu, Jun Jia, Zhongpai Gao, Yunhao Li, Wei Sun, Xiaohong Liu, Guangtao Zhai

CVPR 2024 Label-Efficient Group Robustness via Out-of-Distribution Concept Curation Yiwei Yang, Anthony Z. Liu, Robert Wolfe, Aylin Caliskan, Bill Howe