record-test
收藏资源简介:
该数据集是一个机器人数据集,使用LeRobot框架创建。它包含来自so_follower机器人的动作和观测数据,数据以parquet格式存储。数据集的特征包括动作(包含6个关节位置:肩部平移、肩部升降、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置)、观测状态(与动作相同的关节位置)、来自前部和顶部摄像头的图像观测(分辨率为480x640,3通道),以及时间戳、帧索引、回合索引、索引和任务索引等元数据。数据集的帧率为30fps,总回合数、总帧数和总任务数在元数据中显示为0,可能表示数据尚未完全统计或为示例数据。数据集结构支持分块存储,数据文件大小为100MB,视频文件大小为200MB。
This is a robotic dataset developed using the LeRobot framework. It encompasses action and observation data acquired from the so_follower robot, with all data stored in Parquet format. The dataset includes the following features: actions (consisting of six joint positions: shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation, and gripper position), observation states (matching the joint positions in the actions), image observations captured by the front and top cameras with a resolution of 480×640 and 3 channels, as well as metadata including timestamps, frame indices, episode indices, indices, and task indices. The dataset runs at a frame rate of 30 fps. The total number of episodes, total frames, and total tasks are all recorded as 0 in the metadata, which may indicate that the data has not been fully tabulated or is merely example data. The dataset structure supports chunked storage, with the data files sized at 100 MB and the video files sized at 200 MB.
数据集概述
- 数据集名称: record-test
- 提供者: NIATphysicalAI
- 许可协议: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
- 创建工具: 使用 LeRobot 创建
数据集结构
- 机器人类型: so_follower
- 总片段数: 0
- 总帧数: 0
- 总任务数: 0
- 帧率 (FPS): 30
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 数据文件路径格式:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径格式:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 配置: 仅包含
default配置,数据文件位于data/*/*.parquet
特征详情
该数据集包含以下特征字段:
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 机器人动作,包括 shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 机器人状态,与 action 的命名和形状相同 |
observation.images.front |
video | [480, 640, 3] | 前方摄像头图像,高度 480,宽度 640,3 通道 |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头图像,高度 480,宽度 640,3 通道 |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 索引 |
task_index |
int64 | [1] | 任务索引 |
可视化
数据集可通过 LeRobot 可视化工具在线查看:
可视化此数据集
引用信息
目前引用信息尚未提供,状态为 [More Information Needed]。



