当前位置:
X-MOL 学术
›
arXiv.cs.HC
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A Sketch-Based System for Human-Guided Constrained Object Manipulation
arXiv - CS - Human-Computer Interaction Pub Date : 2019-11-17 , DOI: arxiv-1911.07340 Sina Masnadi, Joseph J. LaViola Jr., Xiaofan Zhu, Karthik Desingh and Odest Chadwicke Jenkins
arXiv - CS - Human-Computer Interaction Pub Date : 2019-11-17 , DOI: arxiv-1911.07340 Sina Masnadi, Joseph J. LaViola Jr., Xiaofan Zhu, Karthik Desingh and Odest Chadwicke Jenkins
In this paper, we present an easy to use sketch-based interface to extract
geometries and generate affordance files from 3D point clouds for robot-object
interaction tasks. Using our system, even novice users can perform robot task
planning by employing such sketch tools. Our focus in this paper is employing
human-in-the-loop approach to assist in the generation of more accurate
affordance templates and guidance of robot through the task execution process.
Since we do not employ any unsupervised learning to generate affordance
templates, our system performs much faster and is more versatile for template
generation. Our system is based on the extraction of geometries for generalized
cylindrical and cuboid shapes, after extracting the geometries, affordances are
generated for objects by applying simple sketches. We evaluated our technique
by asking users to define affordances by employing sketches on the 3D scenes of
a door handle and a drawer handle and used the resulting extracted affordance
template files to perform the tasks of turning a door handle and opening a
drawer by the robot.
中文翻译:
一种基于草图的人类引导约束对象操作系统
在本文中,我们提出了一个易于使用的基于草图的界面来提取几何图形并从 3D 点云生成可供机器人对象交互任务的可供性文件。使用我们的系统,即使是新手用户也可以通过使用此类草图工具来执行机器人任务计划。我们在本文中的重点是采用人在环方法来帮助生成更准确的可供性模板和机器人在任务执行过程中的指导。由于我们不使用任何无监督学习来生成可供性模板,因此我们的系统执行速度更快,并且在模板生成方面更加通用。我们的系统基于提取广义圆柱和长方体形状的几何形状,在提取几何形状后,通过应用简单的草图为对象生成可供性。
更新日期:2020-03-24
中文翻译:
一种基于草图的人类引导约束对象操作系统
在本文中,我们提出了一个易于使用的基于草图的界面来提取几何图形并从 3D 点云生成可供机器人对象交互任务的可供性文件。使用我们的系统,即使是新手用户也可以通过使用此类草图工具来执行机器人任务计划。我们在本文中的重点是采用人在环方法来帮助生成更准确的可供性模板和机器人在任务执行过程中的指导。由于我们不使用任何无监督学习来生成可供性模板,因此我们的系统执行速度更快,并且在模板生成方面更加通用。我们的系统基于提取广义圆柱和长方体形状的几何形状,在提取几何形状后,通过应用简单的草图为对象生成可供性。