sim_grabette_grasp_eval_h264
收藏Hugging Face2026-06-19 更新2026-06-19 收录
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https://huggingface.co/datasets/SteveNguyen/sim_grabette_grasp_eval_h264
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资源简介:
该数据集是使用LeRobot平台创建的,专为机器人抓取任务设计,适用于仿真环境。数据集包含40个训练片段,总计7560帧,数据以parquet文件格式存储,并附带MP4格式的视频文件(分辨率为720x960,帧率30fps)。特征包括观察图像(来自摄像头cam0,3通道RGB图像)、动作向量(8维浮点数,表示位置、方向和抓取控制)、时间戳、帧索引、片段索引等。数据集主要用于机器人学习和抓取任务的研究与开发,支持训练和评估算法。
This dataset is created using the LeRobot platform, specifically designed for robotic grasping tasks and suitable for simulation environments. It contains 40 training episodes, totaling 7560 frames, stored in parquet file format with accompanying MP4 video files (resolution 720x960, frame rate 30fps). Features include observation images (from camera cam0, 3-channel RGB images), action vectors (8-dimensional floating-point numbers representing position, orientation, and grasp control), timestamps, frame indices, episode indices, etc. The dataset is primarily used for research and development in robot learning and grasping tasks, supporting algorithm training and evaluation.
提供机构:
SteveNguyen创建时间:
2026-06-19
原始信息汇总
数据集概述
- 数据集名称: sim_grabette_grasp_eval_h264
- 数据集地址: https://huggingface.co/datasets/SteveNguyen/sim_grabette_grasp_eval_h264
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot, sim, grabette, grasp
数据集详情
- 机器人类型: openarm_gripette_sim
- 总片段数 (episodes): 40
- 总帧数: 7560
- 总任务数: 1
- 帧率 (fps): 30
- 数据划分: 全部 40 个片段用于训练 (train: 0:40)
数据集结构
- 数据文件格式: Parquet (chunk-XXX/file-XXX.parquet)
- 视频文件格式: MP4 (H.264 编码),位置在
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 数据文件总大小: 约 100 MB
- 视频文件总大小: 约 200 MB
特征说明
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| observation.images.cam0 | video | [3, 720, 960] | 摄像头图像,分辨率 960x720,H.264 编码,30 fps,3 通道,无音频 |
| action | float32 | [8] | 动作空间:x, y, z, ax, ay, az, proximal, distal |
| 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 |
引用信息
- 论文: [More Information Needed]
- BibTeX: [More Information Needed]



