record-test_20260721_142841
收藏Hugging Face2026-07-21 更新2026-07-21 收录
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https://huggingface.co/datasets/genosty/record-test_20260721_142841
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资源简介:
该数据集是使用LeRobot创建的机器人数据集,专门用于机器人技术任务。数据集包含5个总集数,4036个总帧数,帧率为30fps。数据特征包括动作(action)和观测状态(observation.state),其中动作和状态都包含6个关节位置(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)。观测还包括来自前置摄像头的图像(observation.images.front),分辨率为480x640像素,3通道,视频编码为av1。此外,数据集包含时间戳、帧索引、集索引、索引和任务索引等元数据。机器人类型为“so_follower”,数据以parquet文件格式存储,总数据文件大小为100MB,视频文件大小为200MB。数据集使用Apache 2.0许可证。
This dataset is a robotics dataset created using LeRobot, specifically designed for robotics tasks. It contains 5 total episodes, 4036 total frames, with a frame rate of 30fps. Data features include actions (action) and observation states (observation.state), where both actions and states consist of 6 joint positions (such as shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position). Observations also include images from a front-facing camera (observation.images.front) with a resolution of 480x640 pixels, 3 channels, and video encoding in av1. Additionally, the dataset includes metadata such as timestamps, frame indices, episode indices, indices, and task indices. The robot type is so_follower, and the data is stored in parquet file format, with a total data file size of 100MB and video file size of 200MB. The dataset uses the Apache 2.0 license.
提供机构:
genosty创建时间:
2026-07-21
原始信息汇总
数据集概述:record-test_20260721_142841
- 数据集地址:https://huggingface.co/datasets/genosty/record-test_20260721_142841
- 许可证:Apache-2.0
- 任务类别:机器人学(robotics)
- 创建工具:基于 LeRobot 创建
数据集结构
- 总集数 (total_episodes):5
- 总帧数 (total_frames):4036
- 总任务数 (total_tasks):1
- 块大小 (chunks_size):1000
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 帧率 (fps):30
- 机器人类型:so_follower
- 数据划分:训练集 (train) 包含 0 到 5 集(即全部5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,包含关节位置(如 shoulder_pan.pos, gripper.pos 等) |
observation.state |
float32 | [6] | 6维机器人状态,与动作指令维度一致 |
observation.images.front |
video | [480, 640, 3] | 前置摄像头视频,分辨率 480×640,3通道,编码为 AV1,帧率30fps |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 集索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
数据文件路径
- 数据文件格式:Parquet,路径为
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件格式:MP4,路径为
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用信息
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