Minki Choi

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About

Minki Choi is a robotics researcher whose work centers on autonomous navigation, particularly the challenge of enabling mobile robots to move safely and efficiently in dynamic, real-world environments. His key research areas include collision avoidance, path planning, and sensor-based perception for mobile robotics. Choi’s most notable contribution is his approach to safe navigation that accounts for the “visibility” of obstacles—a critical innovation addressing the fundamental limitation of earlier algorithms, which could only avoid obstacles that were directly within the robot’s line of sight. His 2009 paper on this topic, “Safe Navigation of a Mobile Robot Considering Visibility of Environment,” has garnered 85 citations, reflecting its influence in the field. In earlier work, Choi explored high-speed navigation for patrol robots in environments with occluded dynamic obstacles, demonstrating his sustained interest in pushing the boundaries of autonomous mobility under challenging conditions. His research provides practical frameworks for robots operating in indoor spaces where obstacles may suddenly appear or be hidden from view, making his contributions valuable for applications ranging from service robots to security patrols.