16 citations · 35 across the 9 of their papers we have counts for
9 papers
NarraGuide: an LLM-based Narrative Mobile Robot for Remote Place Exploration
Yaxin Hu, Arissa J. Sato, Jingxin Du +4
Robotic telepresence enables users to navigate and experience remote environments. However, effective navigation and situational awareness depend on users' prior knowledge of the e…
Understanding Generative AI in Robot Logic Parametrization
Yuna Hwang, Arissa J. Sato, Pragathi Praveena +2
Leveraging generative AI (for example, Large Language Models) for language understanding within robotics opens up possibilities for LLM-driven robot end-user development (EUD). Des…
REX: Designing User-centered Repair and Explanations to Address Robot Failures
Christine P Lee, Pragathi Praveena, Bilge Mutlu
Robots in real-world environments continuously engage with multiple users and encounter changes that lead to unexpected conflicts in fulfilling user requests. Recent technical adva…
A Design Space of Control Coordinate Systems in Telemanipulation
Yeping Wang, Pragathi Praveena, Michael Gleicher
Teleoperation systems map operator commands from an input device into some coordinate frame in the remote environment. This frame, which we call a control coordinate system, should…
Exploring the Use of Collaborative Robots in Cinematography
Pragathi Praveena, Bengisu Cagiltay, Michael Gleicher +1
Robotic technology can support the creation of new tools that improve the creative process of cinematography. It is crucial to consider the specific requirements and perspectives o…
RangedIK: An Optimization-based Robot Motion Generation Method for Ranged-Goal Tasks
Yeping Wang, Pragathi Praveena, Daniel Rakita +1
Generating feasible robot motions in real-time requires achieving multiple tasks (i.e., kinematic requirements) simultaneously. These tasks can have a specific goal, a range of equ…
A Method For Automated Drone Viewpoints to Support Remote Robot Manipulation
Emmanuel Senft, Michael Hagenow, Pragathi Praveena +4
Drones can provide a minimally-constrained adapting camera view to support robot telemanipulation. Furthermore, the drone view can be automated to reduce the burden on the operator…
Characterizing Input Methods for Human-to-robot Demonstrations
Pragathi Praveena, Guru Subramani, Bilge Mutlu +1
Human demonstrations are important in a range of robotics applications, and are created with a variety of input methods. However, the design space for these input methods has not b…
A smartphone-based vision simulator
Pragathi Praveena, Jobin J Kavalam, Namita Jacob
Simulators, as tools that can clearly bring out the effect of impairment, are invaluable in the design and development process of an assistive device. Simulators are vital in meeti…