droid-30-converted
收藏资源简介:
该数据集由LeRobot项目创建,是一个用于机器人学研究的开源数据集。数据集记录了Franka Emika Panda机械臂的操作数据,旨在支持机器人模仿学习、行为克隆或强化学习等任务。数据集包含30个完整的任务序列(episodes),共计7726帧数据,覆盖27个不同的任务。数据以15 FPS的固定频率采样,并以分块形式组织,每块包含1000帧。所有数据均被标记为训练集。数据集是多模态的,主要包含以下特征:来自三个不同相机视角的RGB图像(两个外部左视角和一个腕部左视角),分辨率均为180x320;机械臂的7维关节位置和1维夹爪位置;以及一个8维的动作向量。此外,还包含时间戳、帧索引、episode索引、全局索引和任务索引等元数据。数据以Parquet文件格式存储,总大小约为100 MB,同时提供对应的MP4格式视频文件,总大小约为200 MB。数据集遵循Apache-2.0许可证。
This dataset is created by the LeRobot project and is an open-source dataset for robotics research. It records operational data from the Franka Emika Panda robotic arm, aiming to support tasks such as robot imitation learning, behavior cloning, or reinforcement learning. The dataset includes 30 complete task sequences (episodes), totaling 7726 frames of data, covering 27 different tasks. Data is sampled at a fixed frequency of 15 FPS and organized in chunks, with each chunk containing 1000 frames. All data is labeled as training set. The dataset is multimodal, primarily featuring the following: RGB images from three different camera perspectives (two external left views and one wrist left view), each with a resolution of 180x320; 7-dimensional joint positions and 1-dimensional gripper position of the robotic arm; and an 8-dimensional action vector. Additionally, it includes metadata such as timestamps, frame indices, episode indices, global indices, and task indices. Data is stored in Parquet file format, with a total size of approximately 100 MB, and corresponding MP4 format video files are provided, with a total size of about 200 MB. The dataset follows the Apache-2.0 license.




