Semantic Color Naturalness Breaker: Preventing Illegitimate Colorization via Content-Aware Color Priors

TL;DR

  • Grayscale images disrupt unauthorized colorization: Adds small perturbations while preserving the released image’s visual quality.
  • CaCDD measures content-aware color plausibility: Uses semantic color priors to assess whether generated colors are natural.
  • Protection withstands common post-processing: Evaluates modest perturbation constraints and image transformations.
Publication
2026 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2026)

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Futa Waseda
Futa Waseda
Project Assistant Professor

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