@article{grreleveraginggchannelremovedreconstruct, title = {GRRE: Leveraging G-Channel Removed Reconstruction Error for Robust Detection of AI-Generated Images}, author = {Shuman He and Xiehua Li and Xioaju Yang and Yang Xiong and Keqin Li}, year = {2026}, eprint = {2601.02709}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.02709}, }