record-test_20260527_231932
收藏资源简介:
该数据集由LeRobot项目创建,专用于机器人领域。它包含1个episode,总计1797帧图像,帧率为30fps。数据集特征包括:动作(action),由6个浮点数表示机器人关节位置(具体为肩部平移、肩部升降、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置);观测状态(observation.state),同样包含6个浮点数表示关节位置;观测图像(observation.images.front),为视频数据,分辨率为720x1280,3通道;此外还包括时间戳(timestamp)、帧索引(frame_index)、episode索引(episode_index)、索引(index)和任务索引(task_index)。数据以parquet格式存储,视频以mp4格式存储,总数据文件大小为100MB,视频文件大小为200MB。
This dataset is created by the LeRobot project for the robotics domain. It contains 1 episode with a total of 1797 frames at a frame rate of 30fps. The dataset features include: action, consisting of 6 floating-point numbers representing robot joint positions (such as shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position); observation.state, also containing 6 floating-point numbers for joint positions; observation.images.front, which is video data with a resolution of 720x1280 and 3 channels; along with timestamp, frame_index, episode_index, index, and task_index. The data is stored in parquet format, and the video is stored in mp4 format, with a total data file size of 100MB and a video file size of 200MB.
- 许可证:Apache-2.0
- 任务类别:机器人学(Robotics)
- 标签:LeRobot
- 创建工具:LeRobot
- 主页:暂无
- 论文:暂无
数据集结构
- 代码库版本:v3.0
- 机器人类型:so_follower
- 总片段数:1
- 总帧数:1797
- 总任务数:1
- 数据块大小:1000
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 帧率:30 fps
- 数据划分:训练集包含所有数据(0:1)
- 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
数据特征
- 动作(action):
- 数据类型:float32
- 维度:6(肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置)
- 形状:[6]
- 观测状态(observation.state):
- 数据类型:float32
- 维度:6(与动作相同)
- 形状:[6]
- 前视图像(observation.images.front):
- 数据类型:视频
- 分辨率:720x1280
- 通道数:3
- 编码:AV1
- 像素格式:yuv420p
- 帧率:30 fps
- 是否为深度图:否
- 是否有音频:否
- 时间戳(timestamp):
- 数据类型:float32
- 形状:[1]
- 帧索引(frame_index):
- 数据类型:int64
- 形状:[1]
- 片段索引(episode_index):
- 数据类型:int64
- 形状:[1]
- 索引(index):
- 数据类型:int64
- 形状:[1]
- 任务索引(task_index):
- 数据类型:int64
- 形状:[1]
引用格式
- BibTeX:暂无



