dagger_generalization_27
收藏Hugging Face2026-05-18 更新2026-05-18 收录
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https://huggingface.co/datasets/jjr1007/dagger_generalization_27
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资源简介:
该数据集是一个机器人学数据集,使用LeRobot创建,专门用于机器人控制与学习任务。数据集包含一个完整的episode,总共有237帧数据,采样率为30帧/秒。数据特征包括:动作(6个浮点数,表示肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪的位置)、观察状态(同样为6个关节位置)、前端图像观察(480x640分辨率、3通道的RGB视频,以AV1编码的mp4格式存储)、干预标记(布尔值)、时间戳、帧索引、episode索引、任务索引等。数据集以parquet文件组织,视频文件单独存储,总数据大小约为300MB(数据100MB,视频200MB)。机器人类型为so_follower,适用于训练和测试机器人控制模型,特别是涉及关节位置和视觉输入的任务。数据集遵循Apache 2.0许可证。
This dataset is a robotics dataset created using LeRobot, specifically designed for robot control and learning tasks. It contains a complete episode with a total of 237 frames, sampled at 30 frames per second. The data features include: actions (6 floating-point numbers representing positions for shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper), observation states (similarly 6 joint positions), front image observations (RGB video with 480x640 resolution, 3 channels, stored in AV1-encoded mp4 format), intervention flags (boolean), timestamps, frame indices, episode indices, task indices, etc. The dataset is organized in parquet files with video files stored separately, with a total size of approximately 300MB (100MB for data and 200MB for video). The robot type is so_follower, and it is suitable for training and testing robot control models, especially for tasks involving joint positions and visual inputs. The dataset follows the Apache 2.0 license.
提供机构:
jjr1007
创建时间:
2026-05-18
原始信息汇总
数据集概述
- 名称: dagger_generalization_27
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
数据集描述
该数据集使用 LeRobot 框架创建。
数据集结构
基本信息
- 代码版本: v3.0
- 帧率 (FPS): 30
- 机器人类型: so_follower
- 总片段数 (Episodes): 1
- 总帧数: 237
- 总任务数: 1
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 数据集划分:
- 训练集 (train): 0:1
特征 (Features)
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 包含肩关节、肘关节、腕关节和夹爪的6个位置指令 |
| observation.state | float32 | [6] | 包含肩关节、肘关节、腕关节和夹爪的6个位置状态 |
| observation.images.front | video | [480, 640, 3] | 前置摄像头视频,分辨率480×640,AV1编码,30fps |
| intervention | bool | [1] | 干预标记 |
| 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 |
数据存储路径
- 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



