Futa Waseda
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Semantic Color Naturalness Breaker: Preventing Illegitimate Colorization via Content-Aware Color Priors
Yuki Nii
,
Futa Waseda
,
Ching-Chun Chang
,
Isao Echizen
October 2026
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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.
Type
Conference paper
Publication
2026 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2026)
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