serving_a2_20260514_211007
收藏Hugging Face2026-05-14 更新2026-05-14 收录
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https://huggingface.co/datasets/jae0311/serving_a2_20260514_211007
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资源简介:
该数据集由LeRobot创建,专注于机器人学任务,包含35个episodes,总计12459帧数据,涉及机器人操作任务。数据集特征包括动作(action)、观察状态(observation.state)、顶部摄像头图像(observation.images.top)和腕部摄像头图像(observation.images.wrist)。动作和观察状态各包含6个关节位置,如肩部平移、肩部提升、肘部弯曲等。图像数据以视频格式存储,分辨率为480x640,每秒30帧,使用AV1编码。数据集采用Apache 2.0许可证,数据以Parquet文件格式存储,总数据大小为100MB,视频文件大小为200MB。机器人类型为omx_follower,仅包含训练集。
This dataset is created by LeRobot and focuses on robotics tasks. It contains 35 episodes with a total of 12459 frames, involving robot manipulation tasks. The dataset features include action, observation.state, top camera images (observation.images.top), and wrist camera images (observation.images.wrist). Both action and observation.state consist of 6 joint positions, such as shoulder translation, shoulder lift, elbow bend, etc. Image data is stored in video format with a resolution of 480x640, 30 frames per second, and uses AV1 encoding. The dataset is licensed under Apache 2.0, with data stored in Parquet format; the total data size is 100MB, and video files are 200MB. The robot type is omx_follower, and the dataset only includes a training set.
提供机构:
jae0311
创建时间:
2026-05-14
原始信息汇总
数据集概述
- 数据集名称:
jae0311/serving_a2_20260514_211007 - 许可证: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
基本信息
- 代码库版本:v3.0
- 帧率(FPS):30
- 机器人类型:omx_follower
- 总集数(Episodes):35
- 总帧数(Frames):12459
- 总任务数:1
- 分块大小:1000
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 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
数据集划分
- 训练集(train):索引 0 到 34(共35集)
数据特征
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [6] | 6维动作指令,包括 shoulder_pan.pos、shoulder_lift.pos、elbow_flex.pos、wrist_flex.pos、wrist_roll.pos、gripper.pos |
| observation.state | float32 | [6] | 6维机器人状态,包含与 action 相同的6个关节位置 |
| observation.images.top | video | [480, 640, 3] | 顶部摄像头视频,分辨率480x640,3通道,AV1编码,30 FPS |
| observation.images.wrist | video | [480, 640, 3] | 腕部摄像头视频,分辨率480x640,3通道,AV1编码,30 FPS |
| timestamp | float32 | [1] | 时间戳 |
| frame_index | int64 | [1] | 帧索引 |
| episode_index | int64 | [1] | 集数索引 |
| index | int64 | [1] | 索引 |
| task_index | int64 | [1] | 任务索引 |



