eval_baseline_normal
收藏资源简介:
该数据集由LeRobot创建,专注于机器人技术任务,使用机器人类型so_follower。它包含12个episodes,总计4010帧,所有数据均用于训练。数据以parquet文件和视频文件形式存储,总数据文件大小为100MB,视频文件大小为200MB,帧率为30fps。特征包括动作(6个关节位置:肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置)、观测状态(相同的6个关节位置)、三个摄像头视角的图像观测(正面、侧面、侧面2,每个视频分辨率为480x640,3通道,编码为av1,无音频),以及时间戳、帧索引、episode索引等元数据。数据集适用于机器人控制和学习任务。
This dataset is created by LeRobot and focuses on robotics tasks, using the robot type so_follower. It contains 12 episodes, totaling 4010 frames, with all data used for training. The data is stored in parquet files and video files, with a total data file size of 100MB, video file size of 200MB, and a frame rate of 30fps. Features include actions (6 joint positions: shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, gripper position), observation states (the same 6 joint positions), image observations from three camera perspectives (front, side, side2, each video resolution 480x640, 3 channels, encoded as av1, no audio), as well as metadata such as timestamps, frame indices, and episode indices. The dataset is suitable for robot control and learning tasks.
数据集概述
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
数据集结构
- 代码库版本: v3.0
- 机器人类型: so_follower
- 总片段数: 12
- 总帧数: 4010
- 总任务数: 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: 全部12个片段用于训练 (Train: 0:12)
数据格式
- 数据文件路径格式:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet(Parquet格式) - 视频文件路径格式:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4(MP4格式,编码为AV1)
数据特征
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 包含6个动作维度:肩部左右旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置 |
observation.state |
float32 | [6] | 包含6个状态维度:与action命名一致 |
observation.images.front |
video | [480, 640, 3] | 前置摄像头视频,分辨率480x640,RGB三通道,帧率30,编码AV1 |
observation.images.side |
video | [480, 640, 3] | 侧方摄像头视频,分辨率480x640,RGB三通道,帧率30,编码AV1 |
observation.images.side2 |
video | [480, 640, 3] | 第二侧方摄像头视频,分辨率480x640,RGB三通道,帧率30,编码AV1 |
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 |
可视化与更多信息
- 可通过可视化工具查看该数据集:可视化链接
- 主页: 待补充
- 论文: 待补充
- 引用: 待补充



