SR

Sergio Alberto Rodriguez Florez

Maître de conférences, HDR
80%
Libre accès
49
Documents
Affiliations actuelles
  • Systèmes et Applications des Technologies de l'Information et de l'Energie (SATIE)
  • Université Paris-Saclay

Présentation

Diplômé en Master et Doctorat de l'Université de Technologie de Compiègne en 2007 et 2010. Depuis 2011, il est Maitre de conférences à l'Université Paris-Saclay. En 2023, il a obtenu son HDR à Université Paris-Saclay sur l'analyse de scènes dynamiques par des Systèmes de Perception Multimodale Embarqués appliquées aux problématiques des Transports Intelligents. Actuellement, il se consacre au développement de systèmes de perception multimodale embarqués et basés sur l’IA, intégrant des informations contextuelles. Ces systèmes sont conçus pour améliorer de manière significative les applications des véhicules intelligents, visant à accroître la sécurité et l’efficacité.

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Domaines de recherche

Robotique [cs.RO]

Compétences

Computer vision Multi-modal perception Multi-sensor data fusion SLAM Embedded systems

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Publications

Image document

Extended Study of a Multi-Modal Loop Closure Detection Framework for SLAM Applications

Mohammed Chghaf , Sergio Rodríguez Rodríguez Flórez , Abdelhafid El Ouardi
Electronics, 2025, 14, ⟨10.3390/electronics14030421⟩
Article dans une revue hal-04906804 v1
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FPGA architecture-based front-end processing for SLAM applications

Imad El Bouazzaoui , Sergio Rodríguez Flórez , Abdelhafid El Ouardi
Journal of Real-Time Image Processing, 2025, 22 (2), pp.73. ⟨10.1007/s11554-025-01650-w⟩
Article dans une revue hal-04980724 v1
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Real Track Experiment Dataset for Motorcycle Rider Behavior and Trajectory Reconstruction

Bastien Vincke , Pauline Michel , Abdelhafid El Ouardi , Bruno Larnaudie , Flavien Delgehier et al.
Data in Brief, 2024, 57, pp.111026. ⟨10.1016/j.dib.2024.111026⟩
Article dans une revue (data paper) hal-04744870 v1
Image document

Efficient GEMM Implementation for Vision-Based Object Detection in Autonomous Driving Applications

Fatima Zahra Guerrouj , Sergio Rodríguez Flórez , Mohamed Abouzahir , Abdelhafid El Ouardi , Mustapha Ramzi
Journal of Low Power Electronics and Applications, 2023, 13 (2), pp.40. ⟨10.3390/jlpea13020040⟩
Article dans une revue hal-04118763 v1

A multimodal loop closure fusion for autonomous vehicles SLAM

Mohammed Chghaf , Sergio Rodríguez Flórez , Abdelhafid El Ouardi
Robotics and Autonomous Systems, 2023, pp.104446. ⟨10.1016/j.robot.2023.104446⟩
Article dans une revue hal-04088155 v1

An Extended HOOFR SLAM Algorithm Using IR-D Sensor Data for Outdoor Autonomous Vehicle Localization

Imad El Bouazzaoui , Mohammed Chghaf , Sergio Rodriguez , Dai Duong Nguyen , Abdelhafid El Ouardi
Journal of Intelligent and Robotic Systems, 2023, 109 (3), pp.56. ⟨10.1007/s10846-023-01975-3⟩
Article dans une revue hal-04267072 v1

Camera, LiDAR and Multi-modal SLAM Systems for Autonomous Ground Vehicles: a Survey

Mohammed Chghaf , Sergio Alberto Rodriguez Florez , Abdelhafid El Ouardi
Journal of Intelligent and Robotic Systems, 2022, 105 (1), pp.2. ⟨10.1007/s10846-022-01582-8⟩
Article dans une revue hal-03647769 v1
Image document

An Open-Source Scale Model Platform for Teaching Autonomous Vehicle Technologies

Bastien Vincke , Sergio Alberto Rodriguez Florez , Pascal Aubert
Sensors, 2021, 21 (11), pp.3850. ⟨10.3390/s21113850⟩
Article dans une revue hal-03247190 v1
Image document

Indoor Visual SLAM Dataset With Various Acquisition Modalities

Imad El Bouazzaoui , Sergio Alberto Rodriguez Florez , Bastien Vincke , Abdelhafid El Ouardi
Data in Brief, 2021, pp.107496. ⟨10.1016/j.dib.2021.107496⟩
Article dans une revue (data paper) hal-03400312 v1

Enhancing RGB-D SLAM Performances Considering Sensor Specifications for Indoor Localization

Imad El Bouazzaoui , Sergio Alberto Rodriguez Florez , Abdelhafid El Ouardi
IEEE Sensors Journal, 2021, pp.1-1. ⟨10.1109/JSEN.2021.3073676⟩
Article dans une revue hal-03210301 v1

FPGA implementation of HOOFR bucketing extractor-based real-time embedded SLAM applications

Dai Duong Nguyen , Abdelhafid El Ouardi , Sergio Alberto Rodriguez Florez , Samir Bouaziz
Journal of Real-Time Image Processing, 2021, 18, ⟨10.1007/s11554-020-00986-9⟩
Article dans une revue hal-02885576 v1
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Integrity Monitoring of Multimodal Perception System for Vehicle Localization

Arjun Balakrishnan , Sergio Alberto Rodriguez Florez , Roger Reynaud
Sensors, 2020, 20 (16), pp.4654. ⟨10.3390/S20164654⟩
Article dans une revue hal-02917740 v1
Image document

Track-Before-Detect Framework-Based Vehicle Monocular Vision Sensors

Hernan Gonzalez , Sergio Alberto Rodriguez Florez , Abdelhafid Elouardi
Sensors, 2019, 19 (3), pp.560. ⟨10.3390/s19030560⟩
Article dans une revue hal-02007321 v1

HOOFR SLAM System: An Embedded Vision SLAM Algorithm and Its Hardware-Software Mapping-Based Intelligent Vehicles Applications

Dai-Duong Nguyen , Abdelhafid Elouardi , Sergio Alberto Rodriguez Florez , Samir Bouaziz
IEEE Transactions on Intelligent Transportation Systems, 2018, pp.1-16. ⟨10.1109/tits.2018.2881556⟩
Article dans une revue hal-02043341 v1

Lane Marking-Based Vehicle Localization Using Low-Cost GPS and Open Source Map

Wenjie Lu , Sergio Alberto Rodriguez Florez , Emmanuel Seignez , Roger Reynaud
Unmanned systems, 2015, 3 (3), pp.239-251. ⟨10.1142/S2301385015400014⟩
Article dans une revue hal-01292784 v1
Image document

Multi-modal object detection and localization for high integrity driving assistance

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait , Véronique Cherfaoui
Machine Vision and Applications, 2014, 25 (3), pp.583-598. ⟨10.1007/s00138-011-0386-0⟩
Article dans une revue hal-00777387 v1
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Circular Targets for 3D Alignment of Video and Lidar Sensors

Vincent Fremont , Sergio Alberto Rodriguez Florez , Philippe Bonnifait
Advanced Robotics, 2012, 26 (18), pp.2087-2113
Article dans une revue hal-00858103 v1
Image document

An Embedded Multi-Modal System for Object Localization and Tracking

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait , Véronique Cherfaoui
IEEE Intelligent Transportation Systems Magazine, 2012, 4 (4), pp.42-53. ⟨10.1109/MITS.2012.2217855⟩
Article dans une revue hal-00777442 v1
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Performance Evaluation of a Visual Defects Detection System for Railways Monitoring

Saša Radosavljevic , Alain Rivero , Sergio Rodríguez Flórez , Abdelhafid Elouardi , Pauline Michel et al.
International Conference on Mobility, Artificial Intelligence and Health (MAIH 2024), Nov 2024, Marrakesh, Morocco. pp.03002, ⟨10.1051/itmconf/20246903002⟩
Communication dans un congrès hal-04837240 v1
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Comparison of bend-taking on thermal and electric motorcycles: qualitative studies

Clémentine Pignat , Pauline Michel , Bruno Larnaudie , Bastien Vincke , Sergio Alberto Rodriguez Florez et al.
15th International Motorcycle Conference (IMC 2024), Dec 2024, Köln, Germany. pp.153-165
Communication dans un congrès hal-04831595 v2
Image document

Optimizing Convolution Operations for YOLOv4-based Object Detection on GPU

Fatima Zahra Guerrouj , Sergio Rodríguez Flórez , Abdelhafid El Ouardi , Mohamed Abouzahir , Mustapha Ramzi
International Conference on Mobility, Artificial Intelligence and Health (MAIH2024), Nov 2024, Marrakech, Morocco. pp.04008, ⟨10.1051/itmconf/20246904008⟩
Communication dans un congrès hal-04838213 v1

UKF SLAM-Enhanced Perception and Navigation for Effective Area Coverage in Autonomous Driving

Hamza Mailka , Mohamed Abouzahir , Mustapha Ramzi , Abdelhafid Elouardi , Sergio Alberto Rodriguez Florez
2024 IEEE International Conference on Sensing, Diagnostics, Prognostics, and Control (SDPC), Jul 2024, Shijiazhuang, China. pp.200-205, ⟨10.1109/SDPC62810.2024.10707767⟩
Communication dans un congrès hal-04743868 v1
Image document

La perception multi-capteur : Un transfert recherche - enseignement pour les nouveaux métiers des véhicules à conduite automatisée

Sergio Alberto Rodriguez Florez , Bastien Vincke , Bruno Darracq , Pascal Aubert
CNRIUT 2023 Saint Pierre - La Réunion, IUT de Saint Pierre, Jun 2023, Saint Pierre (La Réunion), La Réunion
Communication dans un congrès hal-04326683 v1
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Le Cartable Distant : une plateforme dédiée aux enseignements pratiques à distance, un outil pour l'hybridation des formations technologiques

Bruno Darracq , Bastien Vincke , Sergio Rodriguez , Pascal Aubert
CNRIUT 2023 Saint Pierre - La Réunion, IUT de Saint Pierre, Jun 2023, Saint Pierre (La Réunion), La Réunion
Communication dans un congrès hal-04326686 v1

Real-time embedded large-scale place recognition for autonomous ground vehicles using a spatial descriptor

Mohammed Chghaf , Sergio Alberto Rodriguez Florez , Abdelhafid Elouardi , Samir Bouaziz
Real-time Processing of Image, Depth and Video Information 2023, Apr 2023, Prague, Czech Republic. pp.2, ⟨10.1117/12.2664942⟩
Communication dans un congrès hal-04122272 v1
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A stereo vision geometric descriptor for place recognition and its GPU acceleration for autonomous vehicles applications

Mohammed Chghaf , Sergio Alberto Rodriguez Florez , Abdelhafid Elouardi
XXVIIIème Colloque Francophone de Traitement du Signal et des Images, GRETSI'22, Sep 2022, Nancy, France
Communication dans un congrès hal-03820240 v1
Image document

Towards a Reference Data Generation Framework for Performance Assessment of Perception Systems

Rémi Defraiteur , Sergio Alberto Rodriguez Florez , Marie-Anne Mittet , Roger Reynaud , Nicole El Zoghby
IEEE Intelligent Transportation Systems Conference (ITSC), Oct 2019, Auckland, New Zealand. ⟨10.1109/ITSC.2019.8917536⟩
Communication dans un congrès hal-02393078 v1
Image document

Enhanced Initialization for Track-before-Detection based Multibody Motion Segmentation from a Moving Camera

Hernan Gonzalez , Arjun Balakrishnan , Sergio Alberto Rodriguez Florez , Abdelhafid Elouardi
2019 IEEE Intelligent Transportation Systems Conference - ITSC, Oct 2019, Auckland, New Zealand. pp.2040-2045, ⟨10.1109/ITSC.2019.8917018⟩
Communication dans un congrès hal-02393264 v1
Image document

An Integrity Assessment Framework for Multi-modal Vehicle Localization

Arjun Balakrishnan , Sergio Alberto Rodriguez Florez , Roger Reynaud
2019 IEEE Intelligent Transportation Systems Conference - ITSC, Oct 2019, Auckland, New Zealand. pp.2976-2983, ⟨10.1109/ITSC.2019.8916874⟩
Communication dans un congrès hal-02393213 v1
Image document

Mono-vision based moving object detection in complex traffic scenes

Vincent Frémont , Sergio Alberto Rodriguez Florez , Bihao Wang
28th IEEE Intelligent Vehicles Symposium (IV 2017), Jun 2017, Los Angeles, CA, United States. pp.1078-1084
Communication dans un congrès hal-01678946 v1
Image document

Calibration-free match finding between vision and LIDAR

Egor Sattarov , Alexander Gepperth , Sergio Alberto Rodriguez Florez , Roger Reynaud
Intelligent Vehicles Symposium (IV), 2015 IEEE, Jun 2015, Seoul, South Korea. pp.1061 - 1067, ⟨10.1109/IVS.2015.7225825⟩
Communication dans un congrès hal-01292529 v1
Image document

Context-based vector fields for multi-object tracking in application to road traffic

Egor Sattarov , Sergio Alberto Rodriguez Florez , Alexander Gepperth , Roger Reynaud
IEEE International Conference On Intelligent Transportation Systems (ITSC), Oct 2014, Qingdao, China. pp.1179 - 1185, ⟨10.1109/ITSC.2014.6957847⟩
Communication dans un congrès hal-01098701 v2
Image document

Monocular Multi-Kernel Based Lane Marking Detection

Wenjie Lu , Sergio Alberto Rodriguez Florez , Emmanuel Seignez , Roger Reynaud
IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems, Jun 2014, Hong Kong, China. pp.123-128
Communication dans un congrès hal-01021934 v1
Image document

Lane Marking Based Vehicle Localization Using Particle Filter and Multi-Kernel Estimation

Wenjie Lu , Emmanuel Seignez , Sergio Alberto Rodriguez Florez , Roger Reynaud
The 13th International Conference on Control, Automation, Robotics and Vision, ICARCV 2014, Dec 2014, Marina Bay Sands, Singapore
Communication dans un congrès hal-01095614 v1
Image document

Color-Based Road Detection and Its Evaluation on the KITTI Road Benchmark

Bihao Wang , Vincent Fremont , Sergio Alberto Rodriguez Florez
IEEE Intelligent Vehicles Symposium (IV 2014), Jun 2014, Dearborn, United States. pp.31-36
Communication dans un congrès hal-01010998 v1
Image document

An Improved Approach for Vision-Based Lane Marking Detection and Tracking

Wenjie Lu , Sergio Alberto Rodriguez Florez , Emmanuel Seignez , Roger Reynaud
2013 International Conference on Electrical, Control and Automation Engineering, Dec 2013, Hong Kong, China. pp.382-386
Communication dans un congrès hal-01023389 v1
Image document

Robust visual pedestrian detection by tight coupling to tracking

Alexander Gepperth , Egor Sattarov , Bernd Heisele , Sergio Alberto Rodriguez Florez
IEEE International Conference On Intelligent Transportation Systems (ITSC), Oct 2014, Qingdao, China. pp.1935 - 1940, ⟨10.1109/ITSC.2014.6957989⟩
Communication dans un congrès hal-01098703 v1
Image document

Probabilistic Error Model for a Lane Marking Based Vehicle Localization Coupled to Open Source Maps

Wenjie Lu , Sergio Alberto Rodriguez Florez , Emmanuel Seignez , Roger Reynaud
2014 IEEE 17th International Conference on Intelligent Transportation Systems (ITSC), Oct 2014, Qingdao, China
Communication dans un congrès hal-01075839 v1
Image document

A Multi-Modal System for Road Detection and Segmentation

Xiao Hu , Sergio Alberto Rodriguez Florez , Alexander Gepperth
IEEE Intelligent Vehicles Symposium, Jun 2014, Dearborn, Michigan, United States. pp.1365-1370
Communication dans un congrès hal-01023615 v1
Image document

Multiple Obstacle Detection and Tracking using Stereo Vision: Application and Analysis

Bihao Wang , Sergio Alberto Rodriguez Florez , Vincent Frémont
13th International Conference on Control, Automation, Robotics & Vision (ICARCV), Dec 2014, Singapour, Singapore. pp.1074-1079
Communication dans un congrès hal-01098783 v1

Drivable space characterization using automotive lidar and georeferenced map information

Julien Moras , Sergio Alberto Rodriguez Florez , Vincent Drevelle , Gérald Dherbomez , Véronique Cherfaoui et al.
IEEE Intelligent Vehicles Symposium (IV 2012), Jun 2012, Alcala de Henares, Spain
Communication dans un congrès hal-01076059 v1
Image document

Visual Confirmation of Mobile Objects Tracked by a Multi-layer Lidar

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait , Véronique Cherfaoui
IEEE Conference on Intelligent Transportation Systems (IEEE ITSC2010), Sep 2010, Portugal. pp.IEEE ITSC2010
Communication dans un congrès hal-00521902 v1
Image document

An Embedded Multi-Modal System for Object Localization and Tracking

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait , Véronique Cherfaoui
2010 IEEE Intelligent Vehicles Symposium (IV 2010), Jun 2010, United States. pp.IV 2010
Communication dans un congrès hal-00521901 v1
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An experiment of a 3D real-time robust visual odometry for intelligent vehicles

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait
12th International IEEE Conference on Intelligent Transportation Systems, ITSC '09, Oct 2009, United States. pp.1-6, ⟨10.1109/ITSC.2009.5309615⟩
Communication dans un congrès hal-00444019 v1
Image document

Extrinsic calibration between a multi-layer lidar and a camera

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait
IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2008, Aug 2008, South Korea. pp.214-219, ⟨10.1109/MFI.2008.4648067⟩
Communication dans un congrès hal-00444112 v1
Image document

Influence of Intrinsic Parameters over Extrinsic Calibration between a Multi-Layer Lidar and a Camera

Sergio Alberto Rodriguez Florez , Vincent Fremont , Philippe Bonnifait
2nd Workshop on Planning, Perception and Navigation for Intelligent Vehicles, Sep 2008, Nice, France. pp.34
Communication dans un congrès hal-00464911 v1