Session D5: Optimization for PNT and Sensor Fusion

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Date: Thursday, May 1, 2025
Time: 8:30 a.m. - 12:15 p.m.
Location: Deer Valley 1-3

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8:35	Posing Geo Assets and Building World Maps at Google Scale Luigi Bruno, Google
8:57	Open-Source Factor Graph Optimization Package for GNSS: Examples and Applications     Taro Suzuki, Chiba Institute of Technology
9:20	FGO-Based Integrity Monitoring for Urban Positioning with Dynamic Covariance Scaling     Oussama Tahri, COSYS - SII laboratory - Univ. Gustave Eiffel; Ni Zhu, AME - GEOLOC laboratory - Univ. Gustave Eiffel; David Bétaille, COSYS - SII laboratory - Univ. Gustave Eiffel
9:43	GNSS/Map Integration with Batch Factor Graph Optimization for Reliable Trajectory Estimation in Urban Canyon   Yihan Zhong, Hoi-Fung Ng, Li-ta Hsu, Weisong Wen, Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University
10:05-10:35, Break. Refreshments served outside of session rooms
10:40	Autonomous Vehicle Trajectory Planning for Minimum Position Uncertainty     Adam Rutkowski, Air Force Research Laboratory; Yetong Zhang, and Frank Dellaert, Georgia Institute of Technology
11:03	Experimental Analysis of Quadcopter Drone Hover Constraints for Localization Improvements   Uthman Olawoye, David Akhihiero, and Jason Gross, West Virginia University
11:26	Factor Graph-Based Collaborative Localization and Incremental UWB Network Deployment in Indoor Environments for Emergency Task Forces   Eva Buchmayer, Axel Koppert, Fabian Theurl, and Markus Watzko, Institute of Geodesy, Graz University of Technology
11:48	Continuous-Time Estimation in the Flat Output Space Using B-Splines     Jacob C. Johnson, Joshua G. Mangelson, and Randal W. Beard, Brigham Young University

12:15 p.m. – 1:45 p.m. Awards Luncheon (late arrivals cannot be served after 12:30 p.m.)

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