In this paper, we briefly introduce the solution developed by our team, HFUT-VUT, for the Micro-gesture Online Recognition track in the MiGA challenge at IJCAI 2024. The Micro-gesture Online Recognition task involves identifying the category and locating the start and end times of micro-gestures in video clips. Compared to the typical Temporal Action Detection task, the Micro-gesture Online Recognition task focuses more on distinguishing between micro-gestures and pinpointing the start and end times of actions. Our solution ranks 2nd in the Micro-gesture Online Recognition track.

翻译：本文简要介绍了我们团队HFUT-VUT为IJCAI 2024 MiGA挑战赛中微手势在线识别赛道所开发的解决方案。微手势在线识别任务旨在识别视频片段中微手势的类别，并定位其开始与结束时间。与典型的时间动作检测任务相比，微手势在线识别任务更侧重于区分微手势并精确标定动作的起止时刻。我们的解决方案在微手势在线识别赛道中排名第二。