insert-mouse-battery_rl_224
收藏资源简介:
该数据集是一个用于机器人控制任务的专用数据集,使用LeRobot工具创建,针对Yam类型双机械臂机器人。数据集规模为1119个完整episodes,总计3,080,624帧数据,帧率为60fps,采用Apache-2.0许可证。数据包含多模态观察和动作:观察状态包括14维浮点数向量,表示左右机械臂的关节状态(如腰部、肩部、肘部等);命令状态为字符串;动作为14维浮点数向量,对应关节控制指令。图像观察包括三个摄像头的RGB视频数据(左腕、右腕和高位摄像头),分辨率为224x224、3通道,使用h264编码。此外,数据集还包含时间戳、帧索引、episode索引、任务索引、奖励信号和mc_return等元数据。数据以parquet格式存储,总数据文件大小为100MB,视频文件大小为200MB,仅包含训练分割,适用于机器人强化学习、模仿学习和行为克隆等任务的研究和模型训练。
This dataset is a specialized dataset for robot control tasks, created using the LeRobot tool and designed for Yam-type dual-arm robots. It consists of 1119 complete episodes, totaling 3,080,624 frames at a frame rate of 60fps, and is licensed under Apache-2.0. The data includes multimodal observations and actions: observation states are represented by a 14-dimensional floating-point vector indicating joint states of the left and right arms (e.g., waist, shoulder, elbow); command states are strings; actions are a 14-dimensional floating-point vector corresponding to joint control commands. Image observations comprise RGB video data from three cameras (left wrist, right wrist, and overhead cameras) with a resolution of 224x224, 3 channels, encoded in h264. Additionally, the dataset includes metadata such as timestamps, frame indices, episode indices, task indices, reward signals, and mc_return. The data is stored in parquet format, with a total data file size of 100MB and video file size of 200MB, containing only training splits, making it suitable for research and model training in tasks like robot reinforcement learning, imitation learning, and behavior cloning.
数据集概述:insert-mouse-battery_rl_224
- 许可协议: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
- 创建工具: 使用 LeRobot 创建
数据集结构
- 代码库版本: v3.0
- 机器人类型: yam
- 总集数: 1119
- 总帧数: 3,080,624
- 总任务数: 1
- 块大小: 1000
- 帧率 (fps): 60
- 数据划分: 训练集 (train) 包含全部 1119 个片段 (0:1119)
数据文件
- 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 - 数据文件大小: 100 MB
- 视频文件大小: 200 MB
特征详情
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
observation.state |
float32 | [14] | 14维机器人关节状态,包含左右手臂的腰部、肩部、肘部、前臂旋转、腕部角度、腕部旋转及夹爪 |
observation.commander_state |
string | [1] | 指挥官状态 |
action |
float32 | [14] | 14维动作指令,与机器人关节状态维度对应 |
observation.images.cam_left_wrist |
video | [224, 224, 3] | 左手腕摄像头画面,分辨率224x224,RGB三通道 |
observation.images.cam_right_wrist |
video | [224, 224, 3] | 右手腕摄像头画面,分辨率224x224,RGB三通道 |
observation.images.cam_high |
video | [224, 224, 3] | 高位摄像头画面,分辨率224x224,RGB三通道 |
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 |
reward |
float32 | [1] | 奖励值 |
mc_return |
float32 | [1] | 蒙特卡洛回报 |
视频编码信息
- 编解码器: h264
- 像素格式: yuv420p
- 是否为深度图: 否
- 音频: 无




