Youtube INRIA Instructional

该数据集包含了来自YouTube的教学视频，内容涵盖了各种不相关的活动。具体信息显示，这些视频涉及5种不同的不相关活动，平均时长为2分钟，其中背景帧占比高达63.5%。该数据集的规模为150个教学视频，任务是对这些视频中的动作进行分割。

This dataset contains instructional videos sourced from YouTube, covering a range of unrelated activities. Specifically, these videos cover 5 distinct categories of such activities, with an average duration of 2 minutes, and background frames account for as high as 63.5% of the total frames. The dataset includes a total of 150 instructional videos, and the core task is to perform action segmentation on the actions presented in these videos.