taichi116/ex_dateset_20260529_191120
收藏资源简介:
该数据集是一个机器人控制数据集,使用LeRobot工具创建。数据集包含50个总集数,总计37,450帧,帧率为30fps。数据特征包括动作(action)和观察状态(observation.state),其中动作和状态都包含6个浮点型关节位置(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置)。观察部分还包括来自前视(front)和侧视(side)摄像头的视频数据,前视摄像头分辨率为480x640,侧视摄像头分辨率为600x800,均为彩色视频(3通道)。数据集还包含时间戳、帧索引、集索引、索引和任务索引等元数据。机器人类型为koch_follower,数据以Parquet文件格式存储,视频以MP4格式存储,总数据大小约为300MB(数据文件100MB,视频文件200MB)。数据集仅包含训练集,使用Apache 2.0许可证。
--- license: apache-2.0 任务类别: - 机器人学 标签: - LeRobot(LeRobot) 配置项: - 配置名称:default(默认) 数据文件:data/*/*.parquet --- 本数据集基于LeRobot(LeRobot)构建,项目仓库地址为:https://github.com/huggingface/lerobot。 <a class="flex" href="https://huggingface.co/spaces/lerobot/visualize_dataset?path=taichi116/ex_dateset_20260529_191120"> <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="可视化此数据集(深色模式)"/> </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`: json { "codebase_version": "v3.0", "fps": 30, "features": { "action": { "dtype": "float32", "names": [ "shoulder_pan.pos", "shoulder_lift.pos", "elbow_flex.pos", "wrist_flex.pos", "wrist_roll.pos", "gripper.pos" ], "shape": [ 6 ] }, "observation.state": { "dtype": "float32", "names": [ "shoulder_pan.pos", "shoulder_lift.pos", "elbow_flex.pos", "wrist_flex.pos", "wrist_roll.pos", "gripper.pos" ], "shape": [ 6 ] }, "observation.images.front": { "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, "video.g": 2, "video.crf": 30, "video.preset": 12, "video.fast_decode": 0, "video.video_backend": "pyav", "video.extra_options": {} } }, "observation.images.side": { "dtype": "video", "shape": [ 600, 800, 3 ], "names": [ "height", "width", "channels" ], "info": { "video.height": 600, "video.width": 800, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "video.fps": 30, "video.channels": 3, "has_audio": false, "video.g": 2, "video.crf": 30, "video.preset": 12, "video.fast_decode": 0, "video.video_backend": "pyav", "video.extra_options": {} } }, "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": 50, "total_frames": 37450, "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": "koch_follower", "splits": { "train": "0:50" } } ## 引用 **BibTeX 格式:** bibtex [需补充更多信息]




