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  • Wen Weisong., Xiwei Bai., Zhang, Guohao., Shengdong Chen., Feng Yuan., Hsu, L.T.*. Multi-Agent Collaborative GNSS/Camera/INS Integration Aided by Inter-ranging for Vehicular Navigation in Urban Areas, IEEE Access, 2020, [Acccepted]​
  • Wen W., Hsu, L.T.* (2020) GraphGNSSLib: An Open-source Package for GNSS Single Point Positioning and Real-time Kinematic Using Factor Graph Optimization, GPS Solutions. (SCI. 2019 IF. 3.049, Ranking 7.7%) [Submitted]
  • Jiang Yue, Wen Weisong*., Jin Han., Hsu, L.T. 3D Point Clouds Data Super Resolution Aided LiDAR SLAM for Vehicular Positioning in Urban Canyons, IEEE Transactions on Vehicular Technology, 2020, (SCI. 2019 IF. 3.019, Ranking 10.7%) [Under Revision]
  • Wen Weisong., Tim Pfeifer., Hsu, L.T.* Robust GNSS/LiDAR Integration Aided by Self-adaptive Gaussian Mixture Models for Vehicular Positioning in Urban Scenarios, Remote Sensing, 2020, [Submitted]
  • Wen Weisong., Tim Pfeifer., Xiwei Bai., Hsu, L.T.* Comparison of Extended Kalman Filter and Factor Graph Optimization for GNSS/INS Integrated Navigation System, The Journal of Navigation, 2020, (SCI. 2019 IF. 3.019, Ranking 10.7%) [Submitted]
  • Xiwei Bai., Wen Weisong., Hsu, L.T.* Robust Visual-Inertial Integrated Navigation System Aided by Online Sensor Model Adaption for Autonomous Ground Vehicles in Urban Areas, Remote Sensing, 2020, (SCI. 2019 IF. 3.019, Ranking 10.7%)
  • Bai, Xiwei, Weisong Wen*, and Li-Ta Hsu. "Using Sky-Pointing Fish-eye Camera and LiDAR to Aid GNSS Single Point Positioning in Urban Canyons." IET Intelligent Transport Systems (2020).
  • Zhang, Guohao, Hoi-Fung Ng, Weisong Wen, and Li-Ta Hsu. "3D Mapping Database Aided GNSS Based Collaborative Positioning Using Factor Graph Optimization." IEEE Transactions on Intelligent Transportation Systems (2020). (SCI. 2019 IF. 5.744, Ranking 7.7%)
  • Zhang, Guohao, Weisong Wen, Bing Xu, and Li-Ta Hsu. "Extending Shadow Matching to Tightly-coupled GNSS/INS Integration System." IEEE Transactions on Vehicular Technology (2020). (SCI. 2019 IF. 5.744, Ranking 7.7%)
  • Wen Weisong., Bai Xiwei., Kan Y.C., Hsu, L.T.* Tightly Coupled GNSS/INS Integration Via Factor Graph and Aided by Fish-eye Camera, IEEE Transactions on Vehicular Technology, 2019, (SCI. 2019 IF. 5.339, Ranking 7.7%) [pdf]
  • Weisong Wen, Guohao Zhang and Li-Ta Hsu, GNSS NLOS Exclusion Based on Dynamic Object Detection Using LiDAR Point Cloud, IEEE Transactions on Intelligent Transportation Systems, 2019, (SCI. 2019 IF. 5.744, Ranking 7.7%) [pdf]
  • Weisong Wen, Guohao Zhang and Li-Ta Hsu, Correcting NLOS by 3D LiDAR and Building Height to Improve GNSS Single Point Positioning, The Journal of Navigation 61.1 (2019), (SCI. 2019 IF. 3.019, Ranking 10.7%) [Accepted]
  • Weisong Wen, Guohao Zhang and Li-Ta Hsu, Object Detection Aided GNSS and Its Integration with LiDAR in Highly Urbanized Areas, IEEE Intelligent Transportation Systems Magazine, 2019, (SCI. 2016 IF. 3.294, Ranking 10.7%) [Accepted]
  • Zhang G., Wen W., Hsu, L.T.* (2019) Rectification of GNSS based Collaborative Positioning using 3D Building Models in Urban Areas, GPS Solutions 23(3):83. (SCI. 2019 IF. 3.049, Ranking 7.7%) [pdf]
  • Wen, Weisong, Li-Ta Hsu, and Guohao Zhang. "Performance analysis of NDT-based graph SLAM for autonomous vehicle in diverse typical driving scenarios of Hong Kong." Sensors 18.11 (2018): 3928. (SCI. 2018 IF. 3.031) [pdf]
  • Wen, Weisong, Xiwei Bai, Wei Zhan, Masayoshi Tomizuka, and Li-Ta Hsu. "Uncertainty estimation of LiDAR matching aided by dynamic vehicle detection and high definition map." Electronics Letters (SCI. 2017 IF. 1.232). [pdf]
Journal Publications
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  • Wenqi Fang, Huiyun Li, Shaobo Dang, Hui Huang, Li-TaHsu, Weisong Wen, Combining deep gaussian process and rule-based method for decision-making in self- driving simulation with small data, 2019 International Conference on Computational Intelligence and Security (CIS'2019), Macau, China, December 13-16, 2019.
  • Xiwei Bai, Weisong Wen, Li-Ta Hsu and Huiyun Li, Perception-aided Visual/Inertial Integrated Positioning in Highly Dynamic Urban Areas, IEEE/ION PLANS 2020, Portland, Oregon, USA. (To be presented)
  • Jiang Yue, Weisong Wen, Jin Han and Li-Ta Hsu, LiDAR Data Enrichment using Deep Leaning based on High-Resolution Image: An approach to achieve High Performance LiDAR SLAM using Low-cost LiDAR, IEEE/ION PLANS 2020, Portland, Oregon, USA. (To be presented)
  • Weisong Wen, Tim Pfeifer, Xiwei Bai and Li-Ta Hsu, GNSS/LiDAR Integration Aided by Self-adaptive Gaussian Mixture Model in Urban Scenarios: An Approach Robust to Non-Gaussian Noise, IEEE/ION PLANS 2020, Portland, Oregon, USA. (To be presented)
  • Weisong Wen, Yiyang Zhou, Guohao Zhang, Saman Fahandezh-Saadi, Xiwei Bai, Wei Zhan, Masayoshi Tomizuka, and Li-Ta Hsu, UrbanLoco: A Full Sensor Suite Dataset for Mapping and Localization in Urban Scenes (submitted), ICRA 2020, Paris, France.
  • Weisong Wen, Xiwei Bai, and Li-Ta Hsu, AGPC-SLAM: Absolute Ground Plane Constrained 3D LiDAR SLAM. (submitted), ICRA 2020, Paris, France.
  • Weisong Wen, Kan Y.C and Li-Ta Hsu, Performance Comparison of GNSS/INS Integrations based on EKF and Factor Graph Optimization, ION GNSS+ 2019, Miami, Florida, USA.
  • Xiwei Bai, Weisong Wen*, Li-Ta Hsu. Performance Analysis of Visual/Inertial Integrated Positioning in Typical Urban Scenarios of Hong Kong. Proceedings of 2019 Asian-Pacific Conference on Aerospace Technology and Science, August 28-31, 2019, Taiwan.
  • Weisong Wen, Li-Ta Hsu. GNSS/INS Integration Based on Graph Optimization for Vehicular Positioning. Proceedings of 2019 Asian-Pacific Conference on Aerospace Technology and Science, August 28-31, 2019, Taiwan.
  • Weisong Wen, Wei Zhan and Li-Ta Hsu, Robust Localization Using 3D NDT Matching and Beam Model for Autonomous Vehicles in an Urban Scenario with Dynamic Obstacles, MMT 2019, Shenzhen, Guangdong, China.
  • Xiwei Bai, Weisong Wen*, Guohao Zhang, Li-Ta Hsu. " Real-time GNSS NLOS Detection and Correction Aided by Sky-Pointing Camera and 3D LiDAR." Proceedings of the ION 2019 Pacific PNT Meeting.
  • Weisong Wen, Xiwei Bai, and Li-Ta Hsu, Multi-sensor Integration-based Localization for Autonomous Vehicle in Urbanized Area. The 8th East Asia Mechanical and Aerospace Engineering Workshop, December 1-3, 2018, Hong Kong SAR, China.
  • Sai Hu, Weisong Wen, Yin-Chiu Kan and Li-Ta Hsu, Low-speed Autonomous Vehicle for Campus Delivery Application. The 8th East Asia Mechanical and Aerospace Engineering Workshop, December 1-3, 2018, Hong Kong SAR, China.
  • Guohao Zhang, Weisong Wen, and Li-Ta Hsu, Collaborative GNSS positioning with the aids of 3D city models, ION GNSS+ 2018, Miami, Florida, USA.
  • Weisong Wen, Guohao Zhang and Li-Ta Hsu, Correcting GNSS NLOS by 3D LiDAR and Building Height, ION GNSS+ 2018, Miami, Florida, USA.
  • Weisong Wen, Guohao Zhang and Li-Ta Hsu, Exclusion of GNSS NLOS Receptions Caused by Dynamic Objects in Heavy Traffic Urban Scenarios Using Real-Time 3D Point Cloud: An Approach without 3D Maps, IEEE/ION PLANS 2018, Monterey, CA, USA.
  • Guohao Zhang, Weisong Wen, and Li-Ta Hsu, A Novel GNSS based V2V Cooperative Localization to Exclude Multipath Effect using Consistency Checks, IEEE/ION PLANS 2018, Monterey, CA, USA.
Conference Publications
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  • Weisong Wen and Li-ta Hsu, Perceived Environment Aided GNSS Single Point Positioning: An Example using LiDAR Scanner, Inside GNSS Magazine, July-August 2019. (Link) (Magazines)
  • Vehicular Networks: Applications, Performance Analysis and Challenges. Chapter 2. Vehicular Positioning System (Li-Ta Hsu, Weisong Wen and Guohao Zhang, Interdisciplinary Division of Aeronautical and Aviation Engineering, Hong Kong Polytechnic University, Hong Kong, China) (Book Chapters)
Book Chapters and Magzine
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