Author

Junjun Zheng

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Preprint Aug 2026

Structured Local Differential Modeling for AI-Generated Image Detection

RippleNet is proposed, an AI-generated image detection framework based on local differential signals that adaptively identifies forgery-sensitive regions and constructs multi-directional, multi-scale differential representations within local neighborhoods, explicitly characterizing anomalous patterns in neighborhood statistics.

Jiazhen Yang, Ruijin Jin, Junjun Zheng et al. · 0 citations