train_800_complex__bbox__separate_channel__sim__all_cameras__live
收藏资源简介:
该数据集是使用LeRobot创建的机器人数据集。数据集包含790个episodes,共157904帧,涉及40个不同的任务。机器人类型为Panda。数据特征包括:机器人状态(位置、姿态、夹爪开度)、动作(位置、旋转、工具)、环境种子、物体数量、物体类别、以及多个视角的图像(agentview、robot0_eye_in_hand、robot0_eye_in_hand_2、mask),图像分辨率为224x224,帧率20fps。数据以parquet格式存储,视频以MP4编码。数据集用于训练机器人模仿学习模型。
This dataset is a robotic dataset created using LeRobot. It contains 790 episodes with a total of 157,904 frames, covering 40 different tasks. The robot type is Panda. Data features include: robot state (position, orientation, gripper opening), actions (position, rotation, tool), environment seed, object count, object category, and multiple viewpoint images (agentview, robot0_eye_in_hand, robot0_eye_in_hand_2, mask). Images are 224x224 resolution at 20 fps. Data is stored in parquet format with video encoded as MP4. The dataset is used for training robot imitation learning models.
数据集概述
基本信息
- 数据集地址:https://huggingface.co/datasets/mim-chess-vlas/train_800_complex__bbox__separate_channel__sim__all_cameras__live
- 许可证:apache-2.0
- 任务类别:robotics(机器人)
- 标签:LeRobot
- 创建工具:LeRobot(https://github.com/huggingface/lerobot)
- 机器人类型:Panda
数据集描述
- 主页:[More Information Needed]
- 论文:[More Information Needed]
- 许可证:apache-2.0
数据集结构
配置信息
- 配置名称:default
- 数据文件:data//.parquet
元数据信息(meta/info.json)
- 代码库版本:v3.0
- 帧率(fps):20
- 总回合数(total_episodes):790
- 总帧数(total_frames):157904
- 总任务数(total_tasks):40
- 分块大小(chunks_size):1000
- 数据文件大小(data_files_size_in_mb):100 MB
- 视频文件大小(video_files_size_in_mb):200 MB
- 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
- 划分(splits):train: 0:790
特征(Features)
| 特征名称 | 数据类型 | 形状 | 名称 |
|---|---|---|---|
| observation.state | float32 | [9] | x, y, z, qx, qy, qz, qw, g1, g2 |
| action | float32 | [7] | x, y, z, rx, ry, rz, tool |
| env_seed | int64 | [1] | seed |
| num_objects | int64 | [1] | num_objects |
| object_classes | int64 | [3] | cls_0, cls_1, cls_2 |
| observation.images.agentview | video | [3, 224, 224] | channels, height, width |
| observation.images.robot0_eye_in_hand | video | [3, 224, 224] | channels, height, width |
| observation.images.robot0_eye_in_hand_2 | video | [3, 224, 224] | channels, height, width |
| observation.images.mask | video | [3, 224, 224] | channels, height, width |
| timestamp | float32 | [1] | null |
| frame_index | int64 | [1] | null |
| episode_index | int64 | [1] | null |
| index | int64 | [1] | null |
| task_index | int64 | [1] | null |
视频特征信息
所有视频特征(agentview、robot0_eye_in_hand、robot0_eye_in_hand_2、mask)具有以下共同属性:
- 视频高度:224
- 视频宽度:224
- 视频编解码器:av1
- 像素格式:yuv420p
- 是否为深度图:否
- 视频帧率:20
- 视频通道数:3
- 是否包含音频:否
- 视频质量参数(g):2
- 视频压缩参数(crf):30
- 视频预设(preset):12
- 快速解码(fast_decode):0
- 视频后端(video_backend):pyav
- 额外选项(extra_options):{}(空)
数据集可视化
可通过以下链接可视化该数据集: https://huggingface.co/spaces/lerobot/visualize_dataset?path=mim-chess-vlas/train_800_complex__bbox__separate_channel__sim__all_cameras__live
引用信息
BibTeX:[More Information Needed]



