eval_pcba_pick_1783140563
收藏资源简介:
这是一个用于机器人技术的数据集,由LeRobot工具创建,专门针对so_follower机器人类型。数据集包含机器人状态和动作数据,具体特征包括动作(action)和观测(observation)。动作数据由6个浮点数组成,表示机器人的关节位置,例如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部滚动和夹爪位置。观测数据分为状态观测(同样为6个关节位置)和图像观测,图像观测包括前视和顶视图像,分辨率为480x640,3通道。此外,数据集还包含元数据,如时间戳、帧索引、片段索引、索引和任务索引。数据以parquet文件和视频文件格式存储,帧率为30fps,许可证为Apache 2.0。
This is a dataset for robotics, created by the LeRobot tool, specifically for the so_follower robot type. The dataset includes robot state and action data, with features such as action and observation. The action data consists of 6 floating-point numbers representing robot joint positions, such as shoulder translation, shoulder lift, elbow bend, wrist bend, wrist roll, and gripper position. The observation data includes state observation (also 6 joint positions) and image observation, with front-view and top-view images at a resolution of 480x640 and 3 channels. Additionally, the dataset contains metadata like timestamps, frame index, episode index, index, and task index. The data is stored in parquet files and video files, with a frame rate of 30fps, and is licensed under Apache 2.0.
数据集概述
- 数据集名称: eval_pcba_pick_1783140563
- 任务类别: 机器人学 (robotics)
- 许可证: Apache-2.0
- 创建工具: 使用 LeRobot 创建
数据集结构
- 机器人类型: so_follower
- 帧率: 30 FPS
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 分块大小: 1000
- 总片段数: 0
- 总帧数: 0
- 总任务数: 0
数据特征
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [6] | 机器人关节动作,包含肩部俯仰、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置 |
| observation.state | float32 | [6] | 机器人关节状态,与 action 结构相同 |
| observation.images.front | video | [480, 640, 3] | 前置摄像头图像,分辨率480x640,RGB 3通道 |
| observation.images.top | video | [480, 640, 3] | 顶部摄像头图像,分辨率480x640,RGB 3通道 |
| 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 |
文件路径
- 数据文件路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
备注
- 主页: 暂无
- 论文: 暂无
- 引用信息: 暂无



