@article{hierarchicalfusionandjointaggregationamu, title = {Hierarchical Fusion and Joint Aggregation: A Multi-Level Feature Representation Method for AIGC Image Quality Assessment}, author = {Linghe Meng and Jiarun Song}, year = {2025}, eprint = {2507.17182}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.17182}, }