mrrl-emcnei/eval_act_trossen_mojo_pnp_objlib
收藏资源简介:
该数据集是使用LeRobot创建的机器人数据集,专为教程和评估设计。数据集基于trossen_ai_mobile机器人类型,包含5个episodes、总计2904帧、1个任务和15个视频。数据以parquet文件格式存储,视频为mp4格式,帧率为30fps。特征包括:动作数据(16维浮点数组,涵盖线速度、角速度以及左右机械臂的7个关节位置);观测状态(19维浮点数组,包括里程计位置(x, y, theta)、线速度、角速度和左右机械臂关节位置);图像观测来自三个摄像头(cam_high、cam_left_wrist、cam_right_wrist),每个视频分辨率为480x640x3,编码为av1;此外,还包含时间戳、帧索引、episode索引等元数据。数据集用于机器人学习任务,支持训练和评估模型。
许可证:Apache-2.0 任务类别: - 机器人学 标签: - LeRobot - 教程 - 评估 配置项: - 配置名称:默认 数据文件:data/*/*.parquet 本数据集基于[LeRobot](https://github.com/huggingface/lerobot)构建。 ## 数据集说明 - **主页**:[待补充更多信息] - **论文**:[待补充更多信息] - **许可证**:Apache-2.0 ## 数据集结构 `meta/info.json`: json { "codebase_version": "v2.1", "trossen_subversion": "v1.0", "robot_type": "trossen_ai_mobile", "total_episodes": 5, "total_frames": 2904, "total_tasks": 1, "total_videos": 15, "total_chunks": 1, "chunks_size": 1000, "fps": 30, "splits": { "train": "0:5" }, "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet", "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4", "features": { "action": { "dtype": "float32", "shape": [ 16 ], "names": [ "线速度", "角速度", "左关节0", "左关节1", "左关节2", "左关节3", "左关节4", "左关节5", "左关节6", "右关节0", "右关节1", "右关节2", "右关节3", "右关节4", "右关节5", "右关节6" ] }, "observation.state": { "dtype": "float32", "shape": [ 19 ], "names": [ "里程计x坐标", "里程计y坐标", "里程计航向角", "线速度", "角速度", "左关节0", "左关节1", "左关节2", "左关节3", "左关节4", "左关节5", "左关节6", "右关节0", "右关节1", "右关节2", "右关节3", "右关节4", "右关节5", "右关节6" ] }, "observation.images.cam_high": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "高度", "宽度", "通道数" ], "info": { "video.fps": 30.0, "video.height": 480, "video.width": 640, "video.channels": 3, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "has_audio": false } }, "observation.images.cam_left_wrist": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "高度", "宽度", "通道数" ], "info": { "video.fps": 30.0, "video.height": 480, "video.width": 640, "video.channels": 3, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "has_audio": false } }, "observation.images.cam_right_wrist": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "高度", "宽度", "通道数" ], "info": { "video.fps": 30.0, "video.height": 480, "video.width": 640, "video.channels": 3, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "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 } } } ## 引用 **BibTeX格式引用:** bibtex [待补充更多信息]




