record-test_20260729_122624
收藏资源简介:
该数据集由LeRobot创建,用于机器人学任务,包含5个episodes,总计3305帧数据。数据以30fps的帧率采集,存储为parquet文件。数据集包括机器人的动作(如肩部、肘部、手腕和夹爪的位置)和观察状态(与动作相同的6个位置维度),以及来自前部和腕部摄像头的视频观察(分辨率为1080x1920,AV1编码,30fps)。此外,还包含时间戳、帧索引、episode索引、任务索引等元数据。数据集结构支持训练分割,适用于机器人控制和模仿学习任务。
This dataset is created by LeRobot for robotics tasks, containing 5 episodes with a total of 3305 frames. Data is collected at 30fps and stored in parquet format. The dataset includes robot actions (such as positions of shoulders, elbows, wrists, and grippers) and observation states (with the same 6 position dimensions as actions), as well as video observations from front and wrist cameras (resolution 1080x1920, AV1 encoding, 30fps). Additionally, it contains metadata like timestamps, frame indices, episode indices, and task indices. The dataset structure supports training splits and is suitable for robot control and imitation learning tasks.
数据集总览
- 名称:record-test_20260729_122624
- 许可证:Apache-2.0
- 任务类别:机器人学(robotics)
- 创建工具:LeRobot
数据集结构
- 数据格式:Parquet 文件(位于
data/*/*.parquet) - 视频格式:MP4 文件(使用 AV1 编码,30 FPS)
- 数据大小:约 100 MB(数据文件)+ 约 200 MB(视频文件)
特征与维度
| 特征 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 机器人动作:肩部(pan/lift/flex)、腕部(flex/roll)、夹爪位置 |
observation.state |
float32 | [6] | 观察状态:与动作相同的6个关节位置 |
observation.images.front |
视频 | [1080, 1920, 3] | 前方摄像头图像(1080p,30 FPS) |
observation.images.wrist |
视频 | [1080, 1920, 3] | 腕部摄像头图像(1080p,30 FPS) |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 回合索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
统计信息
- 总回合数:5
- 总帧数:3305
- 任务数:1
- 帧率:30 FPS
- 机器人类型:so_follower
- 数据划分:全部为训练集(
train: 0:5)



