rollout_eval_act_v1_cont_20260706_201433
收藏资源简介:
该数据集使用LeRobot创建,是一个机器人控制数据集,专注于跟随者型机器人(so_follower)。数据集包含一个episode,共144帧,帧率为30fps。数据特征包括动作(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、夹爪位置)和观测状态(同样6个关节位置),以及来自顶部和夹爪摄像头的视频观测(分辨率480x640,3通道,编码为av1,30fps)。此外,还包含时间戳、帧索引、episode索引、任务索引等元数据。数据集以Parquet文件格式存储,总数据大小约100MB,视频文件大小约200MB,适用于机器人学习和控制任务。
This dataset is created using LeRobot and is a robot control dataset focused on follower type robots (so_follower). It contains one episode with 144 frames at a frame rate of 30fps. Data features include actions (6 joint positions: shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, gripper position) and observation states (the same 6 joint positions), as well as video observations from top and gripper cameras (resolution 480x640, 3 channels, encoded as av1, 30fps). Additionally, metadata such as timestamps, frame indices, episode indices, and task indices are included. The dataset is stored in Parquet file format, with a total data size of approximately 100MB and video file size of about 200MB, suitable for robot learning and control tasks.
数据集概述
- 名称:
feizhailansile/rollout_eval_act_v1_cont_20260706_201433 - 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 创建工具: 使用 LeRobot 创建
数据集结构
- 总片段数 (Episodes): 1
- 总帧数 (Frames): 144
- 总任务数 (Tasks): 1
- 帧率 (FPS): 30
- 机器人类型:
so_follower - 数据拆分: 训练集 (
train) 包含全部数据(索引 0:1)
特征
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 动作,包含6个关节位置(肩部pan/lift、肘部flex、腕部flex/roll、夹爪pos) |
observation.state |
float32 | [6] | 观测状态,与动作特征相同 |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头视频(编码:AV1,帧率30 FPS) |
observation.images.gripper |
video | [480, 640, 3] | 夹爪摄像头视频(编码:AV1,帧率30 FPS) |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
数据文件
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 总数据大小: 100 MB
- 总视频大小: 200 MB
- 分块大小: 1000 帧/块
引用
该数据集的引用信息尚未提供,BibTeX 条目标注为 [More Information Needed]。



