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About

Mark Tee Kit Tsun is a robotics researcher whose work centers on autonomous navigation, human-following systems, and assistive robotics for individuals with disabilities. His most significant contributions lie in developing intelligent companion robots capable of navigating complex, dynamic indoor environments while maintaining reliable human tracking. His most cited work (26 citations) introduced a sensor fusion navigation model combining depth cameras, active infrared markers, and proximity sensors, addressing the considerable challenge of distinguishing a target individual from surrounding bystanders. This foundational research has since evolved through subsequent studies exploring LiDAR integration, segmentation-based angular position estimation, and region-based convolutional neural networks for occluded person re-identification, demonstrating a sustained commitment to advancing robust human-following robotics. Beyond navigation, Tsun has made meaningful contributions to assistive technology, particularly for children with cognitive and physical disabilities. His work on robotic telepresence systems for monitoring children with Autism Spectrum Disorder and Cerebral Palsy reflects a humanitarian dimension to his technical research, bridging engineering innovation with real-world caregiving needs. With over 70 cumulative citations spanning a decade of research, Tsun's work represents a coherent and growing body of scholarship that sits at the intersection of autonomous systems, computer vision, and inclusive assistive technology — making it highly relevant for researchers in robotics, human-robot interaction, and disability support engineering.