c02_youssef222
收藏Hugging Face2026-05-18 更新2026-05-18 收录
下载链接:
https://huggingface.co/datasets/nodogoro/c02_youssef222
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资源简介:
该数据集是由LeRobot创建的机器人学数据集,专用于双机械臂(starpilot_yam_gripper)的机器人控制与感知任务。数据集包含1个完整的episode,总计181帧数据,采样率为30fps。数据以parquet格式存储,包括以下特征:动作数据(14维,涵盖两个机械臂的位置、旋转和夹爪宽度)、观测状态(32维,包括编码器角度、IMU加速度和角速度、位姿四元数、夹爪开合状态和距离)、以及来自多个摄像头的视频观测(左腕和右腕的RGB和深度图像,分辨率480x640;基座的两个RGB摄像头,分辨率分别为480x640和768x1024)。此外,还包含时间戳、帧索引、episode索引和任务索引等元数据。数据集仅提供训练分割,适用于机器人学习、模仿学习或强化学习任务。
This dataset is a robotics dataset created by LeRobot, specifically designed for robot control and perception tasks with dual robotic arms (starpilot_yam_gripper). It contains 1 complete episode, totaling 181 frames of data with a sampling rate of 30fps. The data is stored in parquet format and includes the following features: action data (14-dimensional, covering position, rotation, and gripper width for both arms), observation states (32-dimensional, including encoder angles, IMU acceleration and angular velocity, pose quaternions, gripper open/close status, and distance), and video observations from multiple cameras (RGB and depth images from left and right wrists at 480x640 resolution; two RGB cameras on the base at 480x640 and 768x1024 resolutions). Additionally, it includes metadata such as timestamps, frame indices, episode indices, and task indices. The dataset only provides a training split and is suitable for robotics learning, imitation learning, or reinforcement learning tasks.
提供机构:
nodogoro
创建时间:
2026-05-18
原始信息汇总
数据集概览
- 数据集名称:c02_youssef222
- 许可证:Apache-2.0
- 任务类别:机器人学 (Robotics)
- 标签:LeRobot
- 创建工具:LeRobot
数据集规模
- 总集数 (Episodes):1
- 总帧数 (Frames):181
- 总任务数 (Tasks):1
- 帧率 (FPS):30
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 数据分块大小:1000
数据拆分
| 拆分 | 范围 |
|---|---|
| 训练集 (Train) | 0:1 |
机器人类型
- 机器人型号:starpilot_yam_gripper
数据特征
数据包含以下特征字段:
动作 (Action)
- 维度:14
- 数据类型:float32
- 字段:包括两个机械臂的笛卡尔坐标 (x, y, z, rx, ry, rz) 及夹爪宽度 (grip_width)
观测状态 (Observation State)
- 维度:32
- 数据类型:float32
- 字段:包含两个机械臂的编码器角度、IMU数据(加速度/角速度)、位姿(位置+四元数)、夹爪状态(开关/距离)
观测图像 (Observation Images)
包含7个视频流,分辨率与编码信息如下:
| 摄像头位置 | 分辨率 | 编码 | 帧率 | 是否深度图 |
|---|---|---|---|---|
| 左腕 RGB (left_wrist_0_camera_rgb_image) | 480x640x3 | h264, yuv420p | 30 | 否 |
| 左腕 深度 (left_wrist_0_camera_rgb_image_depth) | 480x640x3 | h264, yuv420p | 30 | 否 |
| 右腕 RGB (right_wrist_0_camera_rgb_image) | 480x640x3 | h264, yuv420p | 30 | 否 |
| 右腕 深度 (right_wrist_0_camera_rgb_image_depth) | 480x640x3 | h264, yuv420p | 30 | 否 |
| 基础摄像头0 (base_0_camera_rgb_image) | 480x640x3 | h264, yuv420p | 30 | 否 |
| 基础摄像头1 (base_1_camera_rgb_image) | 768x1024x3 | h264, yuv420p | 30 | 否 |
元数据
- timestamp:帧时间戳 (float32)
- frame_index:帧索引 (int64)
- episode_index:集索引 (int64)
- index:全局索引 (int64)
- task_index:任务索引 (int64)
数据文件结构
- 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



