arXiv cs.CV
· Papers
SpreadMark: Robust Image Watermarking via Spread-Spectrum Embedding
arXiv:2608.03165v1 Announce Type: cross Abstract: Invisible image watermarks are increasingly used for deepfake detection and provenance tracking, where they must survive not only incidental distortions but also deliberate removal. We revisit spread-spectrum embedding, a classical watermarking principle, inside a moder