astra2
收藏原始信息汇总
数据集概述
基本信息
- 数据集地址:https://huggingface.co/datasets/sr201232/astra2
- 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=sr201232/astra2
数据集配置
- 配置名称:default
- 数据文件:data//.parquet
数据集结构
基础信息(meta/info.json)
- 代码库版本:v3.0
- 帧率(fps):30
- 机器人类型:lekiwi_client
- 总回合数(total_episodes):7
- 总帧数(total_frames):2903
- 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
- 视频文件大小(video_files_size_in_mb):200
- 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
- 数据划分(splits):train: 0:7
特征(features)
action
- 数据类型:float32
- 形状:[9]
- 字段名称:
- arm_shoulder_pan.pos
- arm_shoulder_lift.pos
- arm_elbow_flex.pos
- arm_wrist_flex.pos
- arm_wrist_roll.pos
- arm_gripper.pos
- x.vel
- y.vel
- theta.vel
observation.state
- 数据类型:float32
- 形状:[9]
- 字段名称:
- arm_shoulder_pan.pos
- arm_shoulder_lift.pos
- arm_elbow_flex.pos
- arm_wrist_flex.pos
- arm_wrist_roll.pos
- arm_gripper.pos
- x.vel
- y.vel
- theta.vel
observation.images.front
- 数据类型:video
- 形状:[480, 640, 3]
- 字段名称: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.wrist
- 数据类型:video
- 形状:[480, 640, 3]
- 字段名称: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]
- 字段名称:null
frame_index
- 数据类型:int64
- 形状:[1]
- 字段名称:null
episode_index
- 数据类型:int64
- 形状:[1]
- 字段名称:null
index
- 数据类型:int64
- 形状:[1]
- 字段名称:null
task_index
- 数据类型:int64
- 形状:[1]
- 字段名称:null
引用信息
- BibTeX:[More Information Needed]
附加信息
- 主页:[More Information Needed]
- 论文:[More Information Needed]



