AkshitMajorProjectMIR1_session_v2_2_20260707_121251
收藏资源简介:
该数据集是一个机器人领域的数据集,使用LeRobot工具创建。它包含6个总集数、5541个总帧数,数据以parquet格式存储。数据集的特征包括机器人的动作(action)和观察状态(observation.state),其中动作和状态都包含6个浮点数值,分别对应肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置。此外,数据集提供两个视角的图像观察:顶部摄像头(observation.images.top)和腕部摄像头(observation.images.wrist),均为视频格式,分辨率为480x640,帧率30fps,使用AV1编解码器。其他元数据包括时间戳、帧索引、集索引、索引和任务索引。机器人类型为“so_follower”,数据集总大小为300MB(其中数据文件100MB,视频文件200MB),并分为训练集(包含所有6集)。
This dataset is a robotics dataset created using the LeRobot tool. It contains 6 total episodes and 5541 total frames, with data stored in parquet format. The dataset features include robot actions (action) and observation states (observation.state), where both actions and states consist of 6 floating-point values corresponding to shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist roll, and gripper position. Additionally, the dataset provides image observations from two perspectives: a top camera (observation.images.top) and a wrist camera (observation.images.wrist), both in video format with a resolution of 480x640, a frame rate of 30fps, and using the AV1 codec. Other metadata includes timestamps, frame index, episode index, index, and task index. The robot type is so_follower, and the total dataset size is 300MB (with 100MB for data files and 200MB for video files), divided into a training set (including all 6 episodes).
数据集概览
- 数据集名称: AkshitMajorProjectMIR1_session_v2_2_20260707_121251
- 许可证: Apache-2.0
- 任务类别: 机器人学
- 标签: LeRobot
- 创建工具: LeRobot 框架
数据集结构
- 版本: v3.0
- 帧率 (FPS): 30
- 总片段数: 6
- 总帧数: 5541
- 总任务数: 1
- 机器人类型: so_follower
- 数据文件大小: 约 100 MB
- 视频文件大小: 约 200 MB
特征
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 动作,包含6个自由度:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 观察状态,与动作自由度一致 |
observation.images.top |
视频 | [480, 640, 3] (height, width, channels) | 顶部摄像头图像,AV1编码,30 FPS,yuv420p像素格式 |
observation.images.wrist |
视频 | [480, 640, 3] (height, width, channels) | 腕部摄像头图像,AV1编码,30 FPS,yuv420p像素格式 |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 索引 |
task_index |
int64 | [1] | 任务索引 |
数据划分
- 训练集: 全部6个片段(索引 0:6)
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
引用信息
目前暂无引用信息。



