Manfred Wieser

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About

Manfred Wieser is a researcher specializing in autonomous navigation, sensor fusion, and robotics for agricultural and industrial applications. His major contributions lie in developing robust localization and mapping systems for wheeled robots operating in challenging, GNSS-denied environments. Notably, his work on LIWO-SLAM (2023) fuses LiDAR, IMU, and wheel odometry using factor graph optimization, building upon the LIO-SAM framework to enhance SLAM accuracy for four-wheeled vehicles—a critical advancement for autonomous compost turners and similar machinery. His most-cited paper, "Autonomous Navigation Module for Tracked Compost Turners" (2020, 9 citations), addresses the labor shortage in commercial composting by enabling autonomous operation of windrow turners, a tedious task that often hinders plant operations. Earlier work on image-based navigation (2003, 3 citations) laid foundational concepts for visual guidance. With a growing citation record, Wieser’s research directly impacts agricultural automation, reducing human effort in repetitive tasks while improving efficiency in waste management and field robotics. His sensor fusion approaches are particularly valuable for students and engineers seeking practical solutions for real-world robotic navigation under GPS-denied conditions.