arxivcs.CVcs.AI2026-07-05
HCSU: A Dataset and Benchmark for Fine-Grained Historical Calligraphy Style Understanding
Yinsheng Yao, Yan Liu, Chen Ye
Automated fine-grained perception of calligraphy styles--a task vital to cultural heritage preservation--remains a critical challenge for Large Vision-Language Models (LVLMs), largely constrained by existing datasets that suffer from modal mixture and flattened labels. To bridge…