rollout_2026-07-21_shakeitup6_bench_accelero_10kHz_nfft_64_20260722_112427
收藏资源简介:
这是一个机器人学数据集,使用LeRobot创建。数据集包含机器人动作和观测数据,具体包括6维动作(如肩部、肘部、腕部和夹爪位置)和6维观测状态。观测部分包括顶部和腕部图像(分辨率480x640,3通道视频),以及触觉加速度计频谱图(分辨率224x224,3通道视频,基于10kHz采样频率和64点FFT生成)。此外,数据集还包含时间戳、帧索引、episode索引、任务索引等元数据。数据集总共有20个episodes、12353帧,覆盖1个任务,数据以parquet文件格式存储,视频以mp4格式存储,机器人类型为so101_follower_dragontactile。数据集用于机器人控制和学习任务,采样频率为30fps。
This is a robotics dataset created using LeRobot. The dataset contains robot action and observation data, specifically including 6-dimensional actions (such as shoulder, elbow, wrist, and gripper positions) and 6-dimensional observation states. The observation part includes top and wrist images (resolution 480x640, 3-channel video) and tactile accelerometer spectrograms (resolution 224x224, 3-channel video, generated based on a 10kHz sampling frequency and 64-point FFT). Additionally, the dataset includes metadata such as timestamps, frame indices, episode indices, and task indices. The dataset consists of 20 episodes, 12353 frames, covering 1 task, with data stored in parquet file format and videos in mp4 format. The robot type is so101_follower_dragontactile. The dataset is used for robot control and learning tasks, with a sampling frequency of 30fps.
数据集概述
- 数据集名称:rollout_2026-07-21_shakeitup6_bench_accelero_10kHz_nfft_64_20260722_112427
- 创建工具:使用 LeRobot 创建
- 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
- 帧率(fps):30
- 机器人类型:so101_follower_dragontactile
- 总集数(episodes):20
- 总帧数(frames):12353
- 总任务数(tasks):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)包含全部 20 个集(索引 0 至 19)
特征(Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [6] | 6 维动作:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
| observation.state | float32 | [6] | 6 维状态(与动作名称相同) |
| observation.images.top | video | [480, 640, 3] | 顶部摄像头图像,480x640,3 通道,AV1 编码 |
| observation.images.wrist | video | [480, 640, 3] | 手腕摄像头图像,480x640,3 通道,AV1 编码 |
| observation.images.tactile_spectrogram_accelero_10kHz_nfft_64 | video | [224, 224, 3] | 触觉加速度频谱图(10kHz,nfft=64),224x224,3 通道,AV1 编码 |
| timestamp | float32 | [1] | 时间戳 |
| frame_index | int64 | [1] | 帧索引 |
| episode_index | int64 | [1] | 集索引 |
| index | int64 | [1] | 全局索引 |
| task_index | int64 | [1] | 任务索引(仅一个任务) |
数据文件与视频路径
- 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 - 配置文件:
default,数据文件匹配模式为data/*/*.parquet



