SUFIA-BC
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SUFIA-BC数据集是由多伦多大学、英伟达等机构的研究人员创建,用于手术辅助机器人的视觉行为克隆学习。该数据集在ORBIT-Surgical模拟器中生成,包含50个通过人类远程操作收集的专家演示,涉及精细的机器人操作任务,如组织牵拉、持针、针交接、缝线垫和块转移等。数据集利用了高保真度的视觉渲染和接触丰富的物理交互,为视觉观察空间提供了多视角相机和3D视觉表征,旨在为手术环境中的行为克隆模型提供全面评估。
SUFIA-BC dataset was created by researchers from institutions including the University of Toronto and NVIDIA for visual behavioral cloning learning of surgical assistant robots. Generated in the ORBIT-Surgical simulator, this dataset contains 50 expert demonstrations collected via human teleoperation, covering delicate robotic manipulation tasks such as tissue retraction, needle holding, needle handoff, suture pad and block transfer. Leveraging high-fidelity visual rendering and rich-contact physical interactions, the dataset provides multi-view camera footage and 3D visual representations for the visual observation space, aiming to offer comprehensive evaluation for behavioral cloning models in surgical environments.




