Wen-Xin Liu

Adversarial example generation method in the ultraviolet band based on 3D neural rendering

Ultraviolet imaging offers unique advantages in low-light conditions, complex backgrounds, and specialized reconnaissance missions, and is widely used in fields such as covert target identification and security monitoring. However, existing adversarial sample generation methods are primarily focused on the visible ligh...

A lightweight and robust enhanced scheme for coverless image steganography against geometric attacks