griffinlabs/kevin8_20260526_143553
收藏资源简介:
该数据集由LeRobot创建,是一个机器人操作数据集,专门用于机器人学习任务。数据集包含10个完整的情节,总计5141帧数据,采样频率为30帧/秒。数据特征包括机器人的动作(如7个关节位置和夹爪位置)、观察状态(同样为关节位置和夹爪位置)、以及来自手腕摄像头的视频观察(分辨率为480x640,3通道彩色视频)。此外,数据集还包含时间戳、帧索引、情节索引、任务索引等元数据。数据集使用Piper机器人类型收集,数据以Parquet文件格式存储,并包含视频文件。数据集结构支持训练分割,适用于机器人控制、模仿学习或强化学习等应用场景。
许可证:Apache-2.0 任务类别: - 机器人学 标签: - LeRobot 配置项: - 配置名称:默认(default) 数据文件路径:data/*/*.parquet 本数据集基于[LeRobot](https://github.com/huggingface/lerobot)工具链构建。 <a class="flex" href="https://huggingface.co/spaces/lerobot/visualize_dataset?path=griffinlabs/kevin8_20260526_143553"> <img class="block dark:hidden" src="https://huggingface.co/datasets/huggingface/badges/resolve/main/visualize-this-dataset-xl.svg" alt="可视化此数据集"/> <img class="hidden dark:block" src="https://huggingface.co/datasets/huggingface/badges/resolve/main/visualize-this-dataset-xl-dark.svg" alt="深色模式下可视化此数据集"/> </a> ## 数据集说明 - **主页:** [需补充更多信息] - **论文:** [需补充更多信息] - **许可证:** Apache-2.0 ## 数据集结构 `meta/info.json` 文件内容如下: json { "codebase_version": "v3.0", "fps": 30, "features": { "action": { "dtype": "float32", "names": [ "joint_1.pos", "joint_2.pos", "joint_3.pos", "joint_4.pos", "joint_5.pos", "joint_6.pos", "gripper.pos" ], "shape": [ 7 ] }, "observation.state": { "dtype": "float32", "names": [ "joint_1.pos", "joint_2.pos", "joint_3.pos", "joint_4.pos", "joint_5.pos", "joint_6.pos", "gripper.pos" ], "shape": [ 7 ] }, "observation.images.wrist": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "height", "width", "channels" ], "info": { "video.height": 480, "video.width": 640, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "video.fps": 30, "video.channels": 3, "has_audio": false } }, "timestamp": { "dtype": "float32", "shape": [ 1 ], "names": null }, "frame_index": { "dtype": "int64", "shape": [ 1 ], "names": null }, "episode_index": { "dtype": "int64", "shape": [ 1 ], "names": null }, "index": { "dtype": "int64", "shape": [ 1 ], "names": null }, "task_index": { "dtype": "int64", "shape": [ 1 ], "names": null } }, "total_episodes": 10, "total_frames": 5141, "total_tasks": 1, "chunks_size": 1000, "data_files_size_in_mb": 100, "video_files_size_in_mb": 200, "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet", "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4", "robot_type": "piper", "splits": { "train": "0:10" } } ## 引用 **BibTeX格式引用:** bibtex [需补充更多信息]



