BAAI-DataCube/Hand-action-videos

该数据集是一个专注于手部动作的真实世界视频数据集，特别强调手与物体交互场景中的常见操作。数据集包含大量视频，展示了清晰的手部动作和明确的手与物体交互关系。数据集通过视频检索结合多模态大模型的自动过滤构建，确保视频的动作清晰性、时间一致性和可学习性。数据集适用于手部动作感知视频生成、手与物体交互视频理解、动作感知世界模型等研究方向。

This dataset is a real-world video dataset focused on hand actions (Hand Action Video Dataset), with an emphasis on common operations in hand–object interaction scenarios. It contains a large number of videos featuring clean and clear hand actions and explicit hand–object interaction relationships. The dataset is constructed via video retrieval combined with automatic filtering using multimodal large models, ensuring action clarity, temporal consistency, and learnability of the videos. It is suitable for research directions such as hand action-aware video generation, hand-object interaction video understanding, and action-aware world models.