Session D5: Navigation Using Environmental Features

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Date: Friday, September 15, 2023
Time: 8:30 a.m. - 12:15 p.m.
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 13.

In-Person Presentations These presentations will be given in-person at the conference. Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
8:35	ME4VIO: Manifold Encapsulation for Visual Inertial Odometry with Application to Vehicle Navigation in Urban Environments : Shaza I. Kaoud Abdelaziz, Sidney Givigi, Queen's University; Mohamed Elhabiby, Micro Engineering Tech Inc.; Aboelmagd Noureldin, Royal Military College & Queen's University, Kingston
8:57	Observability Analysis and Performance Evaluation for a Graph-Based GNSS-Visual-Inertial Odometry on Matrix Lie Groups : Shu-Hua Tsao, National Cheng Kung University Student Paper Award Winner
9:20	Performance Evaluation of Image-Aided Navigation in GNSS-Challenged Environments with Deep-Learning Local Features : Luca Morelli, 3D Optical Metrology (3DOM) & University of Trento; Fabio Menna, 3D Optical Metrology (3DOM); Alfonso Vitti, Dept. of Civil, Environmental and Mechanical Engineering (DICAM), University of Trento; Fabio Remondino), 3D Optical Metrology (3DOM); Charles Toth, Dept. of Civil, Environmental and Geodetic Engineering, The Ohio State University
9:43	Tightly Integrated Smartphone GNSS and Visual SLAM for Enhanced Urban Pedestrian Positioning : Yang Jiang, Yan Zhang, Zhitao Lyu, Shuai Guo, Yang Gao, Department of Geomatics Engineering, University of Calgary
10:05-10:35, Break. Refreshments served outside of session rooms
10:40	Neural City Maps for GNSS NLOS Prediction : Daniel Neamati, Shubh Gupta, Adyasha Mohanty, and Grace Gao, Stanford University
11:03	Trusted Inertial Terrain-Aided Navigation (TITAN) : Tucker Haydon, Sandia National Labs
11:26	Georeferenced LiDAR-Based Terrain Relative Surface Navigation in GNSS-Denied Environments : Kyle Miller, Michael Zanetti, Paul Bremner, NASA Marshall Spaceflight Center
11:48	Ephemeris Error Modeling in Simultaneous Tracking and Navigation with LEO Satellites : Samer Hayek, Joe Saroufim, Zak (Zaher) M. Kassas; The Ohio State University
Alternate Presentations Alternate presentations may be given in-person at the conference if other authors are unable to present. Alternate Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
1.	Tightly Integrated Map Based Train Localization : Andreas Wenz, Sebastian Ohrendorf-Weiss, Swiss Federal Railways
2.	LiDAR Odometry with Pre-filtering of Plane Feature Points : Hanyeol Lee, Jae Hyung Jung, Chan Gook Park, Department of Aerospace Engineering, Seoul National University
3.	A Localization Solution for an Unmanned Ground Vehicle in Unstructured Outdoor GNSS-Denied Environments : W. Jacob Wagner, Isaac Blankenau, Maribel De La Torre, Amartya Purushottam, Matthew Richards, Kenneth Niles, Ahmet Soylemezoglu, Engineer Research and Development Center
4.	GNSS Measurement-Based Context Recognition for Vehicle Navigation Using Gated Recurrent Unit : Sheng Liu, School of Mathematics and Computational Science, Xiangtan University; Zhiqiang Yao, Xuemeng Cao, Xiaowen Cai, School of Automation and Electronic Information, Xiangtan University

Virtual Presentation Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 13.
	Multi-Level Altitude Map Learning for Crowdsourcing 3D Positioning Data : Henri Nurminen and Pavel Ivanov, HERE Technologies

Awards Luncheon • 12:15 p.m. - 1:30 p.m. (Lunch served until 12:30 p.m.; late arrivals will not be served)

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