arxivcs.CV2026-07-15
Local Brushstroke Quality Assessment via Vision-Language Feedback
Mio Mitamura, Hirokatsu Kataoka
This paper investigates whether multimodal LLMs can evaluate local brushstroke quality in calligraphy and generate educationally useful natural language feedback. We construct an evaluation framework in which three multimodal LLMs (GPT-4o, Claude Sonnet 4, and Gemini 2.5 Flash) a…