KTH

该数据集名为KTH，是一个仅包含RGB信息的视频数据集，其中包含了六种动作类别（走路、跑步、拳击、挥手和拍手），这些动作由25位参与者在不同的环境下进行表演。KTH数据集在所有序列中提供了完整的轮廓图，这对于基于姿态的活动识别至关重要。该数据集的规模属于小型，其任务主要是人类活动识别。

The KTH dataset is an RGB-only video dataset that contains six action categories: walking, running, boxing, hand waving, and hand clapping. These actions are performed by 25 participants in various environments. The KTH dataset provides complete silhouette maps across all video sequences, which is critically important for pose-based activity recognition. This dataset is relatively small in scale, and its primary task is human activity recognition.