Fugui Guo

Papers

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About

Fugui Guo is a researcher at the forefront of multi-sensor fusion and precise positioning technologies, with a particular focus on integrating Global Navigation Satellite Systems (GNSS) with visual-inertial odometry (VIO) for robust, real-time navigation. His key research areas encompass real-time kinematic (RTK) positioning, visual-inertial navigation, and the development of smartphone-based positioning systems. Guo’s most cited work, “The Integration of GPS/BDS Real-Time Kinematic Positioning and Visual–Inertial Odometry Based on Smartphones” (2021), addresses a critical challenge in modern navigation: the degradation of RTK accuracy in GNSS-hostile environments, such as urban canyons, where signals are reflected or blocked. By fusing RTK with VIO, his research mitigates long-term drift inherent in visual-inertial systems, offering a more reliable solution for seamless positioning. This work has garnered 7 citations, reflecting its relevance to the growing demand for high-precision, low-cost navigation in consumer devices. Guo’s contributions are particularly notable for their practical application to smartphones, bridging the gap between professional-grade positioning and everyday mobile technology. His research holds significant promise for advancing autonomous systems, augmented reality, and location-based services in challenging environments.