视觉大模型 / VLM

Exploring Automated Recognition of Instructional Activity and Discourse from Multimodal Classroom Data

探索多模态课堂数据中教学活动和话语的自动化识别

Ivo Bueno, Ruikun Hou, Babette Bühler, Tim Fütterer, James Drimalla, Jonathan Kyle Foster, Peter Youngs, Peter Gerjets, Ulrich Trautwein, Enkelejda Kasneci

专题命中 其他VLM ：vision-language model(abstract)；分类 cs.CV

AI总结 本文通过多模态分析方法，实现了课堂活动中教学活动和话语的自动化识别，展示了微调模型在视频和 transcripts 上的高准确率，为可扩展的教师反馈系统提供了基础。

Comments This article has been accepted for publication in the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2026