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About

Shunsuke Kotani is a robotics researcher whose work centers on autonomous mobile robot navigation, assistive technology, and outdoor sensing systems. Working primarily in the early 2000s, Kotani made significant contributions to the development of robots capable of navigating complex real-world environments, combining vision, GPS, and ultrasonic sensing to achieve reliable autonomous operation outdoors. Among his most influential contributions is the "HITOMI" robotic travel aid — a motorized wheelchair equipped with vision, sonar, and tactile sensors designed to assist visually impaired users in navigating sidewalks and public spaces, accumulating 18 citations and demonstrating a strong commitment to socially impactful robotics. His work on DGPS-integrated vision-based navigation (20 citations) pioneered practical approaches to outdoor landmark detection and robot localization. Kotani also addressed practical engineering challenges such as noise-robust ultrasonic rangefinders for outdoor use and image-processing techniques for lane-mark detection in road-painting robots. His "Harunobu" robot series, developed over more than two decades, served as a long-running platform for exploring bio-inspired locomotion strategies, including stereotyped motion patterns drawn from lower-animal behavior studies. Collectively, his research portfolio reflects a career dedicated to bridging autonomous robotics with real-world utility, particularly in accessibility and infrastructure applications.