Ni ZHU

Identifiants chercheurs

IdHAL :

ni-zhu

ORCID :

0000-0003-4033-3558

Présentation

Dr. Ni ZHU est Chargé de Recherche (CR) au laboratoire GEOLOC de l'Université Gustave Eiffel. Elle a obtenu son diplôme d'ingénieur en télécommunications aéronautiques à l'Ecole Nationale de l'Aviation Civile (ENAC) en 2015 et le doctorat en sciences de l'information et de la communication à l'Université de Lille en 2018. Ses recherches récentes sont spécialisées dans la modélisation de la propagation des canaux GNSS en milieu urbain, la surveillance de l'intégrité de positionnement pour les véhicules terrestres et l'hybridation multi-capteur pour le positionnement pédestre.

Publications

Article dans une revue (14)

CarNet: A generative convolutional neural network-based line-of-sight/non-line-of-sight classifier for global navigation satellite systems by transforming multivariate time-series data into images Ni Zhu,ruiwen HE,Zhiqiang Wang Engineering Applications of Artificial Intelligence, 2025, 145, pp.110160. ⟨10.1016/j.engappai.2025.110160⟩ Article dans une revue hal-04953389v1
Time-Series Anomaly Detection for Sensor Data: Models, Metrics, and Methodologies - A Review Mohamad Issam Sayyaf,Pavel Pascacio,Ni Zhu,Valerie Renaudin IEEE Sensors Journal, 2025, IEEE SENSORS JOURNAL, 25 (24), pp.43603-43619. ⟨10.1109/JSEN.2025.3616395⟩ Article dans une revue hal-05455366v1
A Voting-Based Robust Estimator Aided by INS Redundancy for Tightly Coupled GNSS/INS Integration in Urban Environment Yingying Jiang,Ni Zhu,Valerie Renaudin IEEE Transactions on Vehicular Technology, 2025, pp.1-16. ⟨10.1109/TVT.2025.3560363⟩ Article dans une revue hal-05044806v1
Offsite evaluation of localization systems: criteria, systems and results from IPIN 2021-22 competitions Francesco Potortì,Antonino Crivello,Soyeon Lee,Blagovest Vladimirov,Sangjoon Parket al. IEEE Journal of Indoor and Seamless Positioning and Navigation, 2024, 2, pp.92-129. ⟨10.1109/JISPIN.2024.3355840⟩ Article dans une revue hal-04467171v1
Self-Contained Pedestrian Navigation Fusing ML-selected GNSS Carrier Phase and Inertial Signals in Challenging Environments Ziyou Li,Ni Zhu,Valérie Renaudin IEEE Journal of Indoor and Seamless Positioning and Navigation, 2024, 2, pp. 177-192. ⟨10.1109/JISPIN.2024.3397229⟩ Article dans une revue hal-04590001v1
Signal Processing and Machine Learning for Smart Sensing Applications Ying-Ren Chien,Mu Zhou,Ao Peng,Ni Zhu,Joaquín Torres-Sospedra Sensors, 2023, 23 (3), pp.1445. ⟨10.3390/s23031445⟩ Article dans une revue hal-04500567v1
Analysis of Spatial Landmarks for Seamless Urban Navigation of Visually Impaired People Min Wang,Aurélie Dommes,Valérie Renaudin,Ni Zhu IEEE Journal of Indoor and Seamless Positioning and Navigation, 2023, IEEE Journal of Indoor and Seamless Positioning and Navigation, 1, pp.93-103. ⟨10.1109/JISPIN.2023.3333852⟩ Article dans une revue hal-04412254v1
Analysis of the Recent AI for Pedestrian Navigation With Wearable Inertial Sensors Hanyuan Fu,Valerie Renaudin,Yacouba Kone,Ni Zhu IEEE Journal of Indoor and Seamless Positioning and Navigation, 2023, pp.1-13. ⟨10.1109/JISPIN.2023.3270123⟩ Article dans une revue hal-04109679v1
Off-Line Evaluation of Indoor Positioning Systems in Different Scenarios: The Experiences From IPIN 2020 Competition Francesco Potorti,Joaquin Torres-Sospedra,Darwin Quezada-Gaibor,Antonio Ramon Jimenez,Fernando Secoet al. IEEE Sensors Journal, 2022, 22 (6), pp.5011-5054. ⟨10.1109/JSEN.2021.3083149⟩ Article dans une revue hal-04500584v1
Zero Velocity Detection without Motion Pre-classification: Uniform AI Model for All pedestrian Motions (UMAM) Yacouba Kone,Ni Zhu,Valérie Renaudin IEEE Sensors Journal, 2021, 9 p. ⟨10.1109/JSEN.2021.3099860⟩ Article dans une revue hal-03323300v1
Dataset of the intermediate competition in Challenge MALIN: Indoor-outdoor inertial navigation system data for pedestrian and vehicle with high accuracy references in a context of firefighter scenario Ni Zhu,Miguel Ortiz,Valérie Renaudin,Cécile Ichard,Sander Ricou Data in Brief, 2020, 34, 14p. ⟨10.1016/j.dib.2020.106626⟩ Article dans une revue hal-03097476v1
Machine Learning-Based Zero-Velocity Detection for Inertial Pedestrian Navigation Yacouba Kone,Ni Zhu,Valérie Renaudin,Miguel Ortiz IEEE Sensors Journal, 2020, 11p. ⟨10.1109/JSEN.2020.2999863⟩ Article dans une revue hal-02879906v1
GNSS Integrity Monitoring Schemes for Terrestrial Applications in Harsh Signal Environments Ni Zhu,David Betaille,Juliette Marais,Marion Berbineau IEEE Intelligent Transportation Systems Magazine, 2020, 11p. ⟨10.1109/MITS.2020.2994076⟩ Article dans une revue hal-02893555v1
GNSS Position Integrity in Urban Environments: A Review of Literature Ni Zhu,Juliette Marais,David Betaille,Marion Berbineau IEEE Transactions on Intelligent Transportation Systems, 2018, 17p. ⟨10.1109/TITS.2017.2766768⟩ Article dans une revue hal-01709519v1

Communication dans un congrès (31)

Step Detection Enhanced by Anomaly Filtering Mohamad Issam Sayyaf,Ni Zhu,Valerie Renaudin,Tobias Feigl 2025 IEEE Applied Sensing Conference (APSCON), IEEE, Jan 2025, Hyderabad, India. pp. 223-226, ⟨10.1109/APSCON63569.2025.11144204⟩ Communication dans un congrès hal-05272815v1
Anomaly Filtering for Pedestrian Dead Reckoning Using Segment-Based Autoencoders Mohamad Issam Sayyaf,Ni Zhu,Valerie Renaudin 2025 IEEE/ION Position, Location and Navigation Symposium (PLANS), Institute of Electrical and Electronics Engineers, Apr 2025, Salt Lake City, United States. pp.53-62, ⟨10.1109/PLANS61210.2025.11028276⟩ Communication dans un congrès hal-05125123v1
GNSS Fault Rejection Using Robust Kalman Filter with Integrity Indicator-Constrained Innovation Adaptive Adjustment Yingying Jiang,Ni Zhu,Valerie Renaudin 2025 IEEE/ION Position, Location and Navigation Symposium (PLANS), IEEE, Apr 2025, Salt Lake City, United States. pp.1447-1454, ⟨10.1109/PLANS61210.2025.11028573⟩ Communication dans un congrès hal-05125021v1
A Simplified Solution Separation Method for GNSS Fault Detection in Challenging Environments Yingying Jiang,Ni Zhu,Valerie Renaudin 2025 International Conference on Localization and GNSS (ICL-GNSS), IEEE, Jun 2025, Rome, Italy. pp.1-7, ⟨10.1109/ICL-GNSS65520.2025.11046036⟩ Communication dans un congrès hal-05147267v1
Comparison of GNSS LOS/NLOS Labeling Techniques Based on a 3D model and Sky View Imagery for Soft Mobility and Vehicle Data in Urban Areas Benjamin Beaucamp,Thomas Leduc,Myriam Servières,Ni Zhu 2025 IEEE/ION Position, Location and Navigation Symposium (PLANS), IEEE’s Aerospace and Electronics Systems Society (AESS); The Institute of Navigation (ION), Apr 2025, Salt Lake City, United States. pp.1192-1203, ⟨10.1109/PLANS61210.2025.11028354⟩ Communication dans un congrès hal-05116799v1
Datasets and Supporting Materials for the IPIN 2022 Competition Track 4 (Foot-Mounted IMU based Positioning, offsite-online) Miguel Ortiz,Ni Zhu,Ziyou Li,Valérie Renaudin IPIN 2022, Wuhan university, Sep 2022, Beijing, China. ⟨10.5281/zenodo.10497364⟩ Communication dans un congrès hal-04414026v1
MAPIN: Mobility Adapted Pedestrian Inertial Navigation Using Smartphones for Enhanced Travel of the Visually Impaired Hanyuan Fu,Valerie Renaudin,Thomas Bonis,Ni Zhu 14th International Conference on Indoor Positioning and Indoor Navigation (IPIN), Oct 2024, Kowloon, China. pp.1-6, ⟨10.1109/IPIN62893.2024.10786129⟩ Communication dans un congrès hal-04951995v1
Evaluation of Sensors Measurements in Consumer-Grade Android Wearables for Robust Positioning Applications Antoine Grenier,Ziyou Li,Ni Zhu,Aleksandr Ometov,Elena Simona Lohanet al. 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024), Sep 2024, Baltimore, United States. pp.1094-1108, ⟨10.33012/2024.19675⟩ Communication dans un congrès hal-04952026v1
Datasets and Supporting Materials for the IPIN 2021 Competition Track 4 (Foot-Mounted IMU based Positioning, offsite-online) Miguel Ortiz,Ni Zhu,Ziyou Li,Valérie Renaudin IPIN 2021, FACULTY OF COMPUTER SCIENCE, MULTIMEDIA AND TELECOMMUNICATION DE CATALUNYA, Nov 2021, LLORET DEL MAR, Spain. ⟨10.5281/zenodo.10497732⟩ Communication dans un congrès hal-04413982v1
Pourquoi publier un article de données (data paper) ? Retours d’expériences de chercheurs Laurence Bizien,Véronique Cohoner,Ni Zhu,Gwendoline L'Her,Myriam Servièreset al. Séminaire So-MSH! - Printemps de la Donnée 2024, Maison des Sciences de l’Homme Ange-Guépin (UAR 3491); Laboratoire Ambiances, Architectures, Urbanités (AAU) - CRENAU, Apr 2024, Nantes, France Communication dans un congrès hal-04570819v1
LIGHT-PDR: Light Indoor GNSS Carrier Phase Positioning with Machine Learning and Inertial Signal Fusion for Pedestrian Navigation Ziyou Li,Ni Zhu,Valerie Renaudin 2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN), IEEE, Sep 2023, Nuremberg, Germany. pp.1-6, ⟨10.1109/IPIN57070.2023.10332475⟩ Communication dans un congrès hal-04411520v1
Datasets and Supporting Materials for the IPIN 2023 Competition Track 4 (Foot-Mounted IMU based Positioning, offsite-online) Miguel Ortiz,Ni Zhu,Ziyou Li,Valérie Renaudin,Joaquin Torres-Sospedraet al. IPIN 2023, Fraunhofer Institute, Sep 2023, Nuremberg, Germany. ⟨10.5281/zenodo.8399764⟩ Communication dans un congrès hal-04414079v1
Understanding and Using Spatial Landmarks of Visually Impaired People for Navigation Applications Min Wang,Ni Zhu,Valérie Renaudin,Aurélie Dommes,Myriam Servières 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN), Fraunhofer Institute for Integrated Circuits IIS, Sep 2023, Nuremberg, Germany. pp.1-6, ⟨10.1109/IPIN57070.2023.10332513⟩ Communication dans un congrès hal-04372668v1
A Computer Vision Approach for Pedestrian Walking Direction Estimation with Wearable Inertial Sensors: PatternNet Hanyuan Fu,Thomas Bonis,Valerie Renaudin,Ni Zhu 2023 IEEE/ION Position, Location and Navigation Symposium (PLANS 2023), Institute of Electrical and Electronics Engineers (IEEE), Apr 2023, Monterey, CA, United States. pp.691-699, ⟨10.1109/plans53410.2023.10140028⟩ Communication dans un congrès hal-04152049v1
A Portfolio of Machine Learning-Based GNSS LOS/NLOS Classification in Urban Environments Ni Zhu,Chaimae Belemoualem,Valerie Renaudin 2023 IEEE SENSORS, Institute of Electrical and Electronics Engineers, Oct 2023, Vienna, Austria. pp.1-4, ⟨10.1109/SENSORS56945.2023.10325153⟩ Communication dans un congrès hal-04411432v1
Investigations on pedestrian long-term trajectory prediction based on AI and environmental maps Susana Kaiser,Pierre Baudet,Ni Zhu,Valérie Renaudin 2023 IEEE/ION Position, Location and Navigation Symposium (PLANS), IEEE; ION, Apr 2023, Monterrey (Mexique), Mexico. ⟨10.1109/PLANS53410.2023.10139946⟩ Communication dans un congrès hal-04414645v1
Evaluation of the Human Body Mask Effects on GNSS Wearable Devices for Outdoor Pedestrian Navigation Using Fisheye Sky Views Ni Zhu,Athanase Bouronopoulos,Thomas Leduc,Myriam Servières,Valérie Renaudin IEEE/ION Position Location and Navigation Symposium 2023, The Institute of Navigation (Manassas, Etats-Unis), Apr 2023, Monterey, United States Communication dans un congrès hal-04110732v1
EPICURE Project – A Step Further Towards EGNOS use in Payment Liability Critical Applications for users in Road Insurance Hélène Delfour,Roland Frenkiel,Miguel Ortiz,Ni Zhu,Silvia Porfiliet al. 2022 International Technical Meeting of The Institute of Navigation, ION, Jan 2022, Long Beach, United States. pp.292-309, ⟨10.33012/2022.18175⟩ Communication dans un congrès hal-04469902v1
Foot-mounted INS for Resilient Real-time Positioning of Soldiers in Non-collaborative Indoor Surroundings Ni Zhu,Valérie Renaudin,Miguel Ortiz,Yacouba Kone,Cécile Ichardet al. International Conference on Indoor Positioning and Indoor Navigation, IPIN 2021, Nov 2021, Lloret de Mar, Spain. 8p, ⟨10.1109/IPIN51156.2021.9662561⟩ Communication dans un congrès hal-03522597v1
A Survey on Artificial Intelligence for Pedestrian Navigation with Wearable Inertial Sensors Hanyuan Fu,Yacouba Kone,Valérie Renaudin,Ni Zhu IPIN2022, International Conference on Indoor Positioning and Indoor Navigation 2022, Aerospace Information Research Institute, Chinese Academy of Sciences, Sep 2022, PEKIN, China. 9 p, ⟨10.1109/IPIN54987.2022.9918136⟩ Communication dans un congrès hal-03781496v2
Velocity Protection Level for Wearable Devices on TDCP-based Pedestrian Navigation Valérie Renaudin,Ni Zhu,Ziyou Li 2022 International Conference on Localization and GNSS (ICL-GNSS), Jun 2022, TAMPERE, Finland. 7p, ⟨10.1109/ICL-GNSS54081.2022.9797022⟩ Communication dans un congrès hal-03708456v1
Physics&quot; vs &quot;Brain&quot;: Challenge of labeling wearable inertial data for step detection for Artificial Intelligence Valérie Renaudin,Yacouba Kone,Ni Zhu,Hanyuan Fu IEEE Inertial 2022, May 2022, AVIGNON, France. 4p., ⟨10.1109/INERTIAL53425.2022.9787763⟩ Communication dans un congrès hal-03683851v1
Investigating the Impact of Outfits on AI-Based Pedestrian Dead Reckoning with a Wearable Inertial Sensor Placed in the Pocket Hanyuan Fu,Valerie Renaudin,Thomas Bonis,Ni Zhu 2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN), IEEE, Sep 2023, Nuremberg, Germany. pp.1-6, ⟨10.1109/IPIN57070.2023.10332217⟩ Communication dans un congrès hal-04414601v1
Seamless Indoor-Outdoor Infrastructure-free Navigation for Pedestrians and Vehicles with GNSS-aided Foot-mounted IMU Ni Zhu,Miguel Ortiz,Valérie Renaudin 2019 International Conference on Indoor Positioning and Indoor Navigation (IPIN), Sep 2019, PISE, Italy. 8 p Communication dans un congrès hal-02371686v1
Safe satellite-based localization of the train thanks to a combination of accuracy enhancement and fault detection and exclusion schemes Juliette Marais,Ni Zhu,Marion Berbineau,David Betaille WCRR 2019, 12th World Congress on Railway Research, Oct 2019, Tokyo, Japan. 6p Communication dans un congrès hal-02140618v1
Extended Kalman Filter (EKF) Innovation-based Integrity Monitoring Scheme with C/N0 Weighting Ni Zhu,David Betaille,Juliette Marais,Marion Berbineau IEEE RTSI 2018, 4th International Forum on Research and Technologies for Society and Industry, Sep 2018, Palerme, Italy. 6p Communication dans un congrès hal-01903790v1
GNSS Integrity Enhancement for Urban Transport Applications by Error Characterization and Fault Detection and Exclusion (FDE) Ni Zhu,David Betaille,Juliette Marais,Marion Berbineau Géolocalisation et Navigation dans l&apos;Espace et le Temps, Journées Scientifiques 2018 de l&apos;URSI, Mar 2018, Paris, France. 11p Communication dans un congrès hal-01757326v2
Evaluation and comparison of GNSS navigation algorithms including FDE for urban transport applications Ni Zhu,Juliette Marais,David Betaille,Marion Berbineau ION ITM 2017 - Institute of navigation International Technical Meeting, Jan 2017, Monterey, United States. 19p Communication dans un congrès hal-01936334v1
Evaluation and comparison of GNSS navigation integrity monitoring algorithm for urban transport applications Ni Zhu Young researcher Seminar 2017, May 2017, Berlin, Germany. 19p Communication dans un congrès hal-01540826v1
Evaluation and comparison of GNSS navigation integrity monitoring algorithms for urban transport applications Ni Zhu,Juliette Marais,David Betaille,Marion Berbineau Institute of navigation - International Technical Meetings - ION ITM 2017, Jan 2017, Monterey, United States. 19p Communication dans un congrès hal-01540821v1
Impact of BOC Modulation on GPS/Galileo Airborne Receiver Integrity Olivier Julien,Ni Zhu,Anaïs Martineau,Carl Milner,Christophe Macabiau ION ITM 2016, International Technical Meeting, Institute of Navigation, Jan 2016, Monterey, United States. ⟨10.33012/2016.13419⟩ Communication dans un congrès hal-01271974v1

Thèse (1)

GNSS Propagation Channel Modeling in Constrained Environments: Contribution to the Improvement of the Geolocation Service Quality Ni Zhu Engineering Sciences [physics]. Université de Lille, 2018. English. ⟨NNT : ⟩ Thèse tel-01959797v1