Peking University Shenzhen Graduate School; Peking University Shenzhen Graduate School, Peng Cheng Laboratory
Jiwen Yu, Xuanyu Zhang, Youmin Xu, Jian Zhang
Diffusion models;image steganography;Stable Diffusion;coverless steganography
CRoSS: Diffusion Model Makes Controllable, Robust and Secure Image Steganography