Ketill Gunnarsson

Freie Universität Berlin, Carnegie Mellon University

Papers

Total Citations

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About

Ketill Gunnarsson is a pioneering roboticist whose work spans autonomous perception, real-time sensor integration, and industrial welding automation. His research focuses on enabling robots to perceive and adapt to their environments through innovative sensing and calibration techniques. Gunnarsson’s most influential contribution is his work on automatic on-line color calibration for autonomous robots, which addresses a fundamental challenge in vision-based robotics—ensuring consistent color perception under varying lighting conditions. This paper, “The Color and the Shape,” has garnered 11 citations, reflecting its foundational role in the field. He also contributed to the development of the FU-Fighters, a team of lightweight, small-footprint robots equipped with omnidirectional vision and odometry-based localization, demonstrating practical advances in multi-robot coordination. Earlier in his career, Gunnarsson developed an ultrasonic seam tracking system for robotic arc welding, achieving real-time surface characterization and torch path calculation—a notable achievement in industrial robotics. His work continues to influence both academic research and practical applications in autonomous systems and manufacturing.