picknplace_v2
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资源简介:
这是一个使用LeRobot库创建的机器人数据集。数据集包含137个episode,共52181帧,动作频率为30fps。每个episode包含机器人关节动作(6维:shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper)和对应的机器人状态,以及手腕和顶部两个摄像头的640x480 RGB图像。所有数据均以Apache-2.0许可证发布。
This is a robot dataset created using the LeRobot library. The dataset contains 137 episodes with a total of 52,181 frames at an action frequency of 30 fps. Each episode includes robot joint actions (6 dimensions: shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper) and corresponding robot states, along with 640x480 RGB images from two cameras (wrist and top). All data is released under the Apache-2.0 license.
提供机构:
xulla创建时间:
2026-09-11
原始信息汇总
数据集概述
基本信息
- 数据集名称:picknplace_v2
- 数据集地址:https://huggingface.co/datasets/xulla/picknplace_v2
- 许可证:apache-2.0
- 任务类别:robotics
- 标签:LeRobot
- 创建工具:LeRobot(https://github.com/huggingface/lerobot)
- 可视化地址:https://huggingface.co/spaces/lerobot/visualize_dataset?path=xulla/picknplace_v2
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
- 配置名称:default
- 数据文件:data//.parquet
元信息(meta/info.json)
- 代码库版本:v3.0
- 帧率(fps):30
- 机器人类型:so_follower
- 总回合数(total_episodes):137
- 总帧数(total_frames):52181
- 总任务数(total_tasks):1
- 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: 0:137
特征(features)
action
- 数据类型:float32
- 形状:6
- 名称:
- shoulder_pan.pos
- shoulder_lift.pos
- elbow_flex.pos
- wrist_flex.pos
- wrist_roll.pos
- gripper.pos
observation.state
- 数据类型:float32
- 形状:6
- 名称:
- shoulder_pan.pos
- shoulder_lift.pos
- elbow_flex.pos
- wrist_flex.pos
- wrist_roll.pos
- gripper.pos
observation.images.wrist
- 数据类型:video
- 形状:480 × 640 × 3
- 名称:height, width, channels
- 视频信息:
- is_depth_map:false
- video.height:480
- video.width:640
- video.codec:av1
- video.pix_fmt:yuv420p
- video.fps:30
- video.channels:3
- has_audio:false
- video.g:2
- video.crf:30
- video.preset:12
- video.fast_decode:0
- video.video_backend:pyav
- video.extra_options:{}
observation.images.overhead
- 数据类型:video
- 形状:480 × 640 × 3
- 名称:height, width, channels
- 视频信息:
- is_depth_map:false
- video.height:480
- video.width:640
- video.codec:av1
- video.pix_fmt:yuv420p
- video.fps:30
- video.channels:3
- has_audio:false
- video.g:2
- video.crf:30
- video.preset:12
- video.fast_decode:0
- video.video_backend:pyav
- video.extra_options:{}
timestamp
- 数据类型:float32
- 形状:1
- 名称:null
frame_index
- 数据类型:int64
- 形状:1
- 名称:null
episode_index
- 数据类型:int64
- 形状:1
- 名称:null
index
- 数据类型:int64
- 形状:1
- 名称:null
task_index
- 数据类型:int64
- 形状:1
- 名称:null
引用
BibTeX: bibtex [More Information Needed]



