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cs.MM2026
Rethinking Security of Diffusion-based Generative Steganography
Jihao Zhu, Zixuan Chen, Jiali Liu +4
Generative image steganography is a technique that conceals secret messages within generated images, without relying on pre-existing cover images. Recently, a number of diffusion m…
cs.MM2022
3D-VFD: A Victim-free Detector against 3D Adversarial Point Clouds
Jiahao Zhu, Huajun Zhou, Zixuan Chen +2
3D deep models consuming point clouds have achieved sound application effects in computer vision. However, recent studies have shown they are vulnerable to 3D adversarial point clo…