Yixian Xu on PKU ZhiClasshttps://zhi-class.ai/authors/yixian-xu/Recent content in Yixian Xu on PKU ZhiClassHugo -- gohugo.ioenCopyright © Zhi Class 2022-2026Sat, 03 Jan 2026 00:00:00 +0000Luminark: Training-free, Probabilistically-Certified Watermarking for General Vision Generative Modelshttps://zhi-class.ai/research/2601.luminark/Sat, 03 Jan 2026 00:00:00 +0000https://zhi-class.ai/research/2601.luminark/In this paper, we introduce \emph{Luminark｝, a training-free and probabilistically-certified watermarking method for general vision generative models.