52 citations · 68 across the 6 of their papers we have counts for
6 papers
ImageInThat: Manipulating Images to Convey User Instructions to Robots
Karthik Mahadevan, Blaine Lewis, Jiannan Li +3
Foundation models are rapidly improving the capability of robots in performing everyday tasks autonomously such as meal preparation, yet robots will still need to be instructed by…
AeroHaptix: A Wearable Vibrotactile Feedback System for Enhancing Collision Avoidance in UAV Teleoperation
Bingjian Huang, Zhecheng Wang, Qilong Cheng +5
Haptic feedback enhances collision avoidance by providing directional obstacle information to operators during unmanned aerial vehicle (UAV) teleoperation. However, such feedback i…
Generative Expressive Robot Behaviors using Large Language Models
Karthik Mahadevan, Jonathan Chien, Noah Brown +6
People employ expressive behaviors to effectively communicate and coordinate their actions with others, such as nodding to acknowledge a person glancing at them or saying "excuse m…
Stargazer: An Interactive Camera Robot for Capturing How-To Videos Based on Subtle Instructor Cues
Jiannan Li, Mauricio Sousa, Karthik Mahadevan +7
Live and pre-recorded video tutorials are an effective means for teaching physical skills such as cooking or prototyping electronics. A dedicated cameraperson following an instruct…
"Grip-that-there": An Investigation of Explicit and Implicit Task Allocation Techniques for Human-Robot Collaboration
Karthik Mahadevan, Maurício Sousa, Anthony Tang +1
In ad-hoc human-robot collaboration (HRC), humans and robots work on a task without pre-planning the robot's actions prior to execution; instead, task allocation occurs in real-tim…
Robot Vision: Calibration of Wide-Angle Lens Cameras Using Collinearity Condition and K-Nearest Neighbour Regression
Jacky C. K. Chow, Ivan Detchev, Kathleen Ang +3
Visual perception is regularly used by humans and robots for navigation. By either implicitly or explicitly mapping the environment, ego-motion can be determined and a path of acti…