ACM Multimedia 2023 Grand Challenge Report: Invisible Video Watermark. - Jin Chen; Yi Yu; Shien Song; Xinying Wang; Jie Yang 073; Yifei Xue; Yizhen Lao (ACM Multimedia, 2023)

ACM Multimedia 2024 Grand Challenge Report for Artificial Intelligence Generated Image Detection. - Shien Song; Jie Yang 073; Jin Chen; Han Qi; Yifei Xue; Yizhen Lao; Yi Yu (ACM Multimedia, 2024)