dataset_PressLitRedApr
收藏Hugging Face2026-04-23 更新2026-04-23 收录
下载链接:
https://huggingface.co/datasets/smithasbellavi/dataset_PressLitRedApr
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资源简介:
该数据集由LeRobot创建,属于机器人领域。数据集包含50个episodes,共38982帧,涉及1个任务。数据内容包括6维动作数据(肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部滚动、夹持器位置)、6维观测状态数据(与动作数据相同维度),以及来自三个不同视角(手腕顶部、前顶部、左顶部)的视频图像数据(分辨率480x640,30fps)。数据以parquet和mp4格式存储,视频编码为av1。数据集总数据文件大小为100MB,视频文件大小为200MB。
This dataset is created by LeRobot and belongs to the robotics field. It contains 50 episodes with a total of 38,982 frames, involving 1 task. The data includes 6-dimensional action data (shoulder translation, shoulder lift, elbow bend, wrist bend, wrist roll, gripper position), 6-dimensional observation state data (same dimensions as action data), and video image data from three different perspectives (wrist top, front top, left top) with a resolution of 480x640 at 30fps. The data is stored in parquet and mp4 formats, with video encoded as av1. The total data file size is 100MB, and the video file size is 200MB.
提供机构:
smithasbellavi
创建时间:
2026-04-23
原始信息汇总
数据集概述
- 数据集名称: dataset_PressLitRedApr
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 数据集主页: 需要更多信息
- 相关论文: 需要更多信息
数据集结构
- 代码库版本: v3.0
- 机器人类型: so_follower
- 总片段数 (episodes): 50
- 总帧数 (frames): 38982
- 总任务数 (tasks): 1
- 分块大小 (chunks_size): 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率 (fps): 30
- 数据划分: 训练集 (train) 包含 0 到 49 共 50 个片段
特征描述
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | (6,) | 动作向量,包含6个关节位置:shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper |
| observation.state | float32 | (6,) | 观测状态,与action对应的6个关节位置 |
| observation.images.wrist.top | video | (480, 640, 3) | 手腕顶部摄像头视频,分辨率480x640,3通道,AV1编码,30fps |
| observation.images.top.front | video | (480, 640, 3) | 顶部前向摄像头视频,分辨率480x640,3通道,AV1编码,30fps |
| observation.images.top.left | video | (480, 640, 3) | 顶部左侧摄像头视频,分辨率480x640,3通道,AV1编码,30fps |
| timestamp | float32 | (1,) | 时间戳 |
| frame_index | int64 | (1,) | 帧索引 |
| episode_index | int64 | (1,) | 片段索引 |
| index | int64 | (1,) | 总索引 |
| task_index | int64 | (1,) | 任务索引 |
数据文件路径
- 数据文件:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用
- BibTeX: 需要更多信息



