so101_pick_ball_vision_only_v1
收藏Hugging Face2026-05-26 更新2026-05-26 收录
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https://huggingface.co/datasets/ofekhamama/so101_pick_ball_vision_only_v1
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资源简介:
该数据集是一个机器人数据集,使用LeRobot工具创建,专门用于机器人学习和控制任务。数据集包含50个episodes,总计14299帧,帧率为30fps,数据以parquet格式存储,视频以mp4格式存储。特征包括6维动作向量(控制机器人关节位置,如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置)、6维状态观测向量(与动作向量相同),以及两个图像观测:顶部摄像头和腕部摄像头拍摄的RGB视频,分辨率均为480x640。此外,数据集还包含时间戳、帧索引、episode索引、索引和任务索引等元数据,适用于训练和评估机器人策略。
This is a robotic dataset developed with the LeRobot toolkit, specifically tailored for robot learning and control tasks. It consists of 50 episodes with a total of 14299 frames at a frame rate of 30 fps. The tabular data is stored in Parquet format, while the video data is saved in MP4 format. The dataset features include: a 6-dimensional action vector for controlling robot joint positions, including shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation and gripper position; a 6-dimensional state observation vector that is identical to the action vector; and two sets of RGB video observations captured by the top-mounted camera and wrist-mounted camera respectively, both with a resolution of 480×640. In addition, the dataset contains metadata such as timestamps, frame indices, episode indices, sample indices and task indices. This dataset is applicable for training and evaluating robotic control policies.
提供机构:
ofekhamama创建时间:
2026-05-26
原始信息汇总
数据集概述
- 数据集名称: so101_pick_ball_vision_only_v1
- 许可协议: Apache-2.0
- 任务类别: 机器人学(Robotics)
- 标签: LeRobot
数据集来源与工具
- 此数据集使用 LeRobot 创建。
数据集规模
- 总片段数: 50
- 总帧数: 14299
- 总任务数: 1
- 帧率: 30 FPS
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
数据集划分
- 训练集: 第 0 至 49 片段(共 50 片段)
数据结构
数据集由 Parquet 数据文件和 MP4 视频文件组成,并遵循以下路径模式:
- 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
特征信息
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 机器人关节动作(包含 shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos) |
observation.state |
float32 | [6] | 机器人关节状态(与动作命名一致) |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头视频(AV1 编码,30 FPS,无音频) |
observation.images.wrist |
video | [480, 640, 3] | 腕部摄像头视频(AV1 编码,30 FPS,无音频) |
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 |
机器人类型
- 机器人: so_follower



