CoDA: Color Distribution Probing for Efficient and Generalizable AI-Generated Image Detection 事件

CoDA: Color Distribution Probing for Efficient and Generalizable AI-Generated Image Detection arXiv:2605.24306v1 Announce Type: new Abstract: AI-generated image detection faces a persistent trade-off between generalization and efficiency: lightweight artifact-based methods often degrade on unseen generators or domains, whereas more robust large-scale models are computationally expensive. Meanwhile, existing benchmarks mainly focus on cross-model evaluation in photorealistic settings, leaving cr