eval_baseline_plus8deg
收藏资源简介:
该数据集是一个机器人学数据集,基于LeRobot项目创建,包含15个总集数和2272个总帧数,针对单一任务。数据以Parquet文件格式存储,视频文件以MP4格式存储。数据集特征包括动作、观察状态、前视图像和侧视图像,以及时间戳、帧索引、集索引、索引和任务索引。动作和观察状态均包含6个自由度(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置),数据类型为float32。图像特征为视频格式,分辨率为480x640,3个通道,帧率为30fps,使用AV1编解码器。该数据集适用于机器人控制和学习任务。
This is a robotics dataset developed based on the LeRobot project, which contains 15 total episodes and 2272 total frames, targeting a single task. The dataset is stored in Parquet format, while the video files are in MP4 format. The dataset features include actions, observation states, front-view images, side-view images, as well as timestamps, frame indices, episode indices, indexes, and task indices. Both actions and observation states have 6 degrees of freedom (such as shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist roll, and gripper position), with a data type of float32. The image features are in video format, with a resolution of 480×640, 3 color channels, a frame rate of 30 fps, and using the AV1 codec. This dataset is suitable for robotics control and learning tasks.
数据集概述
- 数据集名称: eval_baseline_plus8deg
- 许可证: Apache-2.0
- 任务类型: 机器人技术 (Robotics)
- 创建工具: 使用 LeRobot 创建
数据集结构
- 机器人类型: so_follower
- 总片段数 (Episodes): 15
- 总帧数 (Frames): 2272
- 总任务数: 1
- 块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 FPS
- 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: 第0至14个片段(共15个片段,占比100%)
特征字段
| 字段名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | (6,) | 6维动作指令(肩部旋转/升降、肘部屈伸、腕部屈伸/旋转、夹爪位置) |
| observation.state | float32 | (6,) | 6维机器人状态(与动作维度对应) |
| observation.images.front | video | (480, 640, 3) | 正面视角RGB视频,AV1编码,无音频 |
| observation.images.side | video | (480, 640, 3) | 侧面视角RGB视频,AV1编码,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,) | 全局索引 |
| task_index | int64 | (1,) | 任务索引 |
可视化
数据集支持在线可视化,可通过 可视化界面 查看。
引用信息
目前需要更多引用信息。



