Articles by Dugan Um
Um is an Assistant Professor of Computing Sciences, Mechanical Engineering at Texas A&M University-Corpus Christi. His research areas include robotics and automation, fault tolerance, and micro/nano fabrication.
Usability Evaluation of Touch-less Mouse, Based on Infrared Proximity Sensing
Abstract In this work, we examined a touchless mouse, which is a Human-Machine Interface (HMI) device for non-contact gesture inputs to a computer system. The touchless or T-less mouse is used by moving a finger without touching any device or surface. We evaluated it according to the guidelines and testing procedures for evaluating computer pointing […] [Read More]