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Samia Bouchafa

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* Samia Bouchafa received a Ph.D. degree in 1998 in electrical and computer engineering from the University Paris VI (now Sorbonne University) and the French Research Institute in Transportation (IFSTTAR, then now University Gustave Eiffel). In 1999, she was an assistant professor at University Paris XI (Institute of Fundamental Electronics), then an associate professor in 2011. Since 2012, she has had a full professor position at Université d’Evry Paris-Saclay. Since 2021, she is a distinguished professor in computer vision for robotics. * From 2015 to 2023, she has been coordinating the second year of a Master's in Electrical Engineering, specializing in “Automatic mobile systems” at the University of Paris-Saclay. * From 2019 to 2023, she was the head of the IBISC laboratory. * Since 2021, she is the deputy director in charge of the doctorate within the graduate school of engineering and systems sciences at Paris-Saclay University. * Since, 2023, she is the dean of the faculty of sciences and technology at Université d’Evry Paris-Saclay. * Her research deals with computer vision, visual perception, multimodal vision for autonomous systems, motion analysis, stereovision, visual odometry, and localization.
Fonctions actuelles : --------------------- - **P**rofesseure des universités**** classe exceptionnelle ****(PCEX2),**** Université d'Évry/Université Paris-Saclay, UFR Sciences et Technologies. Laboratoire IBISC (Informatique, BioInformatique, Systèmes Complexes). - **Directrice** de l'UFR Sciences et Technologies, Université d'Evry Paris-Saclay, depuis 2023. - **Directrice adjointe déléguée en charge du doctorat** de la Graduate School Sciences et Ingénierie des Systèmes (GS SIS), Université Paris-Saclay, depuis 2021 - **Directrice** du laboratoire IBISC, 2019-2023. - **Responsable du Master 2 "Systèmes Automatiques Mobiles",** Mention E3A, Paris-Saclay, de 2015 à 2023. Parcours universitaire et postes occupés ======================================== - Depuis sept. 2012 : **Professeure**, Université d'Évry, UFR Sciences et Technologies. **Laboratoire :** Informatique, BioInformatique, Systèmes Complexes (IBISC). - Novembre 2011 : **Habilitation à Diriger des Recherches**, Université Paris Sud-XI**.** « Vision fruste revisitée. Contribution à la vision dynamique des systèmes. » - 2011-2012 : **Délégation**, 1 an, au LIVIC (IFSTTAR). - 1999-2012 : **Maître de conférences**, Université Paris Sud-XI, UFR des Sciences, département de physique. Institut d'Electronique Fondamentale (IEF). Département ACCIS. - 1999 : **Ingénieur** de développement en Traitement d'images. Société CITILOG (Carrefour Intelligent Traitement d'images Logiciels). Projet "Détection de présence" sur les ponts mobiles par traitement d'images. - Décembre 1998 : **Thèse de doctorat**, Université Paris VI/Institut National de Recherche sur les Transports et leur Sécurité (actuellement IFSTTAR). Détection du mouvement insensible aux variations de contraste. Application à la détection de mouvements de foules anormaux dans le métro par traitement d'images. Mention : "Très honorable avec les félicitations du jury". - 1994 : **DEA Robotique**, Université Paris VI. Stage de DEA : "Traqueur 3D par traitement d'images pour une application à la Réalité Virtuelle", Laboratoire de Robotique de Paris - 1993 : **Ingénieur informatique**. Ecole Supérieure d'Informatique (ex. INI), Alger, Algérie.

Publications

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DH-PTAM: A Deep Hybrid Stereo Events-Frames Parallel Tracking And Mapping System

Abanob Soliman , Fabien Bonardi , Désiré Sidibé , Samia Bouchafa
IEEE Transactions on Intelligent Vehicles, In press, pp.1-10. ⟨10.1109/TIV.2024.3412595⟩
Journal articles hal-04620377v1
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Rethinking Self-Attention for Multispectral Object Detection

Sijie Hu , Fabien Bonardi , Samia Bouchafa , Helmut Prendinger , Désiré Sidibé
IEEE Transactions on Intelligent Transportation Systems, inPress, pp.1-12. ⟨10.1109/TITS.2024.3412417⟩
Journal articles hal-04620359v1

MAV Localization in Large-Scale Environments: A Decoupled Optimization/Filtering Approach

Abanob Soliman , Hicham Hadj-Abdelkader , Fabien Bonardi , Samia Bouchafa , Désiré Sidibé
Sensors, 2023, 23 (1), pp.516. ⟨10.3390/s23010516⟩
Journal articles hal-03931764v1

Multi-modal unsupervised domain adaptation for semantic image segmentation

Sijie Hu , Fabien Bonardi , Samia Bouchafa , Désiré Sidibé
Pattern Recognition, 2023, 137, pp.109299. ⟨10.1016/j.patcog.2022.109299⟩
Journal articles hal-03948429v1
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WeCo-SLAM: Wearable Cooperative SLAM System for Real-time Indoor Localization Under Challenging Conditions

Viachaslau Kachurka , Bastien Rault , Fernando Israel Ireta Muñoz , David Roussel , Fabien Bonardi
IEEE Sensors Journal, 2022, 22 (6), pp.5122--5132. ⟨10.1109/JSEN.2021.3101121⟩
Journal articles hal-03609471v1

IBISCape: A Simulated Benchmark for multi-modal SLAM Systems Evaluation in Large-scale Dynamic Environments

Abanob Soliman , Fabien Bonardi , Désiré Sidibé , Samia Bouchafa
Journal of Intelligent and Robotic Systems, 2022, 106 (3), pp.53. ⟨10.1007/s10846-022-01753-7⟩
Journal articles hal-03834588v1
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Efficient Industrial Solution for Robotic Task Sequencing Problem With Mutual Collision Avoidance & Cycle Time Optimization

Hicham Touzani , Nicolas Seguy , Hicham Hadj-Abdelkader , Raul Suarez , Jan Rosell
IEEE Robotics and Automation Letters, 2022, 7 (2), pp.2597--2604. ⟨10.1109/LRA.2022.3142919⟩
Journal articles hal-03548468v1
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Multi-Robot Task Sequencing & Automatic Path Planning for Cycle Time Optimization: Application for Car Production Line

Hicham Touzani , Hicham Hadj-Abdelkader , Nicolas Seguy , Samia Bouchafa
IEEE Robotics and Automation Letters, 2021, 6 (2), pp.1335--1342. ⟨10.1109/LRA.2021.3057011⟩
Journal articles hal-03154330v1

Optical flow refinement using iterative propagation under colour, proximity and flow reliability constraints

Tan Khoa Mai , Michèle Gouiffès , Samia Bouchafa
IET Image Processing, 2020, 14 (8), pp.1509--1519. ⟨10.1049/iet-ipr.2019.0370⟩
Journal articles hal-02650221v1

Direct method for rotation estimation from spherical images using 3D mesh surfaces with SPHARM representation

Houssem-Eddine Benseddik , Hicham Hadj-Abdelkader , Cherki Brahim , Samia Bouchafa
Journal of Visual Communication and Image Representation, 2016, 40 (Part B), pp.708--720. ⟨10.1016/j.jvcir.2016.08.010⟩
Journal articles hal-01390671v1

Level line primitives for image registration with figures of merit

Yasser Almehio , Samia Bouchafa , Bertrand Zavidovique
Integrated Computer-Aided Engineering, 2014, 21 (2), pp.101--118. ⟨10.3233/ICA-130436⟩
Journal articles hal-00841278v1

Décision cumulative pour la vision dynamique des systèmes

Samia Bouchafa
Revue Française de Photogrammétrie et de Télédétection, 2013, 202, pp.2--27
Journal articles hal-00841275v1

Dynamic objects detection through visual odometry and stereo-vision: a study of inaccuracy and improvement sources

Adrien Bak , S Bouchafa , Didier Aubert
Machine Vision and Applications, 2011, S, pp.1-17. ⟨10.1007/s00138-011-0389-x⟩
Journal articles hal-00875314v1

Flow-Based Visual-Inertial Odometry for Neuromorphic Vision Sensors Using non-Linear Optimization with Online Calibration

Mahmoud Khairallah , Abanob Soliman , Fabien Bonardi , David Roussel , Samia Bouchafa
18th International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2023), Feb 2023, Lisboa, Portugal. pp.963--973, ⟨10.5220/0011660400003417⟩
Conference papers hal-04202835v1
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HCALIB : Méthode hybride d'étalonnage et d'estimation de pose RVB-D-IMU

Abanob Soliman , Fabien Bonardi , Désiré Sidibé , Samia Bouchafa
ORASIS 2023, Laboratoire LIS, UMR 7020, May 2023, Carqueiranne, France
Conference papers hal-04219525v1

Improved Bilinear Pooling for Real-Time Pose Event Camera Relocalisation

Ahmed Tabia , Fabien Bonardi , Samia Bouchafa
22nd International Conference on Image Analysis and Processing (ICIAP 2023), Sep 2023, Udine, Italy. pp.222--231, ⟨10.1007/978-3-031-43148-7_19⟩
Conference papers hal-04488181v1

GPS-Enhanced RGB-D-IMU Calibration for Accurate Pose Estimation

Abanob Soliman , Fabien Bonardi , Désiré Sidibé , Samia Bouchafa
18th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2023), Feb 2023, Lisbon, Portugal. pp.295--323, ⟨10.1007/978-3-031-66743-5_14⟩
Conference papers hal-04689757v1

Robust RGB-D-IMU Calibration Method Applied to GPS-Aided Pose Estimation

Abanob Soliman , Fabien Bonardi , Désiré Sidibé , Samia Bouchafa
18th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2023), Feb 2023, Lisbon, Portugal. pp.83--94, ⟨10.5220/0011656800003417⟩
Conference papers hal-04440439v1
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Bilinear Pooling For Event Camera Pose Estimation

Ahmed Tabia , F. Bonardi , S Bouchafa
ORASIS 2023, Laboratoire LIS, UMR 7020, May 2023, Carqueiranne, France
Conference papers hal-04219607v1

PCA Event-Based Optical Flow: A Fast and Accurate 2D Motion Estimation

Mahmoud Khairallah , Fabien Bonardi , David Roussel , Samia Bouchafa
29th IEEE International Conference on Image Processing (ICIP 2022), Oct 2022, Bordeaux, France. pp.3521--3525, ⟨10.1109/ICIP46576.2022.9897875⟩
Conference papers hal-03878681v1

Flow-Based Line Detection and Segmentation for Neuromorphic Vision Sensors

Mahmoud Khairallah , Fabien Bonardi , David Roussel , Samia Bouchafa
26th International Conference on Pattern Recognition (ICPR 2022), Aug 2022, Montreal, Canada. pp.3603--3610, ⟨10.1109/ICPR56361.2022.9956502⟩
Conference papers hal-03913719v1

Deep Learning For Pose Estimation From Event Camera

Ahmed Tabia , Fabien Bonardi , Samia Bouchafa
International Conference on Digital Image Computing: Techniques and Applications (DICTA 2022), Nov 2022, Sydney, Australia. pp.1-7, ⟨10.1109/DICTA56598.2022.10034617⟩
Conference papers hal-04489162v1
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A hybrid multi-modal visual data cross fusion network for indoor and outdoor segmentation

Sijie Hu , Fabien Bonardi , Samia Bouchafa , Désiré Sidibé
26TH International Conference on Pattern Recognition (ICPR 2022), Aug 2022, Montreal, Canada. pp.2539--2545
Conference papers hal-03719440v1
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A General Two-Branch Decoder Architecture for Improving Encoder-Decoder Image Segmentation Models

Sijie Hu , Fabien Bonardi , Samia Bouchafa , Désiré Sidibé
VISAPP 2022 : 17th International Conference on Computer Vision Theory and Applications, Feb 2022, Online, Portugal
Conference papers hal-03719446v1

Data-set for event-based optical flow evaluation in robotics applications

Mahmoud Z. Khairallah , Fabien Bonardi , David Roussel , Samia Bouchafa
16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2021), Feb 2021, Vienna, Austria. pp.480--489
Conference papers hal-03189691v1
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Indoor Localization and Mapping: Towards Tracking Resilience Through a Multi-SLAM Approach

Pierre Alliez , Fabien Bonardi , Samia Bouchafa , Jean-Yves Didier , Hicham Hadj-Abdelkader
MED 2020 - 28th Mediterranean Conference on Control and Automation, Sep 2020, Saint Raphael, France. pp.465--470
Conference papers hal-02611679v1
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Real-Time Multi-SLAM System for Agent Localization and 3D Mapping in Dynamic Scenarios

Pierre Alliez , Fabien Bonardi , Samia Bouchafa , Jean-Yves Didier , Hicham Hadj-Abdelkader
IROS 2020 - International Conference on Intelligent Robots and Systems, Oct 2020, Las Vegas, NV, United States
Conference papers hal-02913098v1
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SWIR Camera-Based Localization and Mapping in Challenging Environments

Viachaslau Kachurka , David Roussel , Hicham Hadj-Abdelkader , Fabien Bonardi , Jean-Yves Didier
20th International Conference on IMAGE ANALYSIS AND PROCESSING (ICIAP 2019), Sep 2019, Trento, Italy. pp.446--456, ⟨10.1007/978-3-030-30645-8_41⟩
Conference papers hal-02271971v1

Exploiting optical flow field properties for 3D structure identification

Tan Khoa Mai , Michèle Gouiffès , Samia Bouchafa
International Conference on Informatics in Control, Automation and Robotics, INSTICC, Jul 2017, Madrid, Spain
Conference papers hal-01805027v1
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Optical Flow refinement using reliable flow propagation

Tan Khoa Mai , Michle Gouiffes , Samia Bouchafa
12th International Conference on Computer Vision Theory and Applications (VISAPP 2017), Feb 2017, Porto, Portugal. (elec. proc.)
Conference papers hal-01760105v1
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Exploiting optical flow field properties for 3D structure identification

Tan Khoa Mai , Michèle Gouiffes , Samia Bouchafa
14th International Conference on Informatics in Control, Automation and Robotics (ICINCO 2017), Jul 2017, Madrid, Spain. pp.459--464, ⟨10.5220/0006474504590464⟩
Conference papers hal-01609049v1

Camera rotation estimation using 3D mesh surfaces representation of spherical images

Houssem-Eddine Benseddik , Hicham Hadj-Abdelkader , Cherki Brahim , Samia Bouchafa
2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2016), Oct 2016, Daejeon, South Korea. pp.2514--2520, ⟨10.1109/IROS.2016.7759391⟩
Conference papers hal-01425830v1

Generalized disturbance estimation via ESLKF for the motion control of rotorcraft having a rod-suspended load

Juan Antonio Escareño , Assia Belbachir , Thibaut Raharijaona , Samia Bouchafa
13th International Conference on Informatics in Control, Automation and Robotics (ICINCO 2016), Jul 2016, Lisbon, Portugal. pp.526--533
Conference papers hal-01482244v1

Driving space detection by combining V-disparity and C-velocity

Houssem Eddine Deghdache , Samia Bouchafa
IEEE International Conference on Vehicular Electronics and Safety (ICVES 2015), Nov 2015, Yokohama, Japan. pp.219--224, ⟨10.1109/ICVES.2015.7396921⟩
Conference papers hal-01319728v1

Model-based Optical Flow For Large Displacements and Homogeneous Regions

Qiong Nie , Samia Bouchafa , Alain Mérigot
IEEE International Conference on Image Processing (ICIP 2013), Sep 2013, Melbourne, VIC, Australia. pp.3865--3869, ⟨10.1109/ICIP.2013.6738796⟩
Conference papers hal-00841283v1

Multi-Sensor Localization : Visual Odometry as a Low Cost Proprioceptive Sensor

Adrien Bak , Dominique Gruyer , Samia Bouchafa , Didier Aubert
IEEE Annual Conference on Intelligent Transportation Systems, Sep 2012, France. 6p
Conference papers hal-00878719v1

Voting spaces cooperation for 3D plane detection from monocular image sequences

Qiong Nie , Samia Bouchafa
3rd International Conference on Image Processing Theory, Tools and Applications (IPTA 2012), Oct 2012, Istanbul, Turkey
Conference papers hal-00764288v1

Focus of Expansion Localization Through Inverse C-Velocity

Adrien Bak , S Bouchafa , Didier Aubert
ICIAP, Sep 2011, Italy. 10p
Conference papers hal-00878971v1

Conventional Vision or Not: A Selection of Low-level Algorithms

Fabien Bonardi , Samia Bouchafa , Hicham Hadj-Abdelkader , Désiré Sidibé
Abdelaziz Bensrhair; Thierry Bapin. From AI to Autonomous and Connected Vehicles: Advanced Driver-Assistance Systems (ADAS), Wiley-ISTE, pp.25--78, 2021, 978-1-119-85548-4
Book sections hal-04489233v1
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Vision "fruste" revisitée : contribution à la vision dynamique des systèmes

Samia Bouchafa
Traitement du signal et de l'image [eess.SP]. Université Paris Sud - Paris XI, 2011
Habilitation à diriger des recherches tel-00731278v1