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Sandra Pozzer

Professeure adjointe
sandra.pozzer@gci.ulaval.ca

Unité de rattachement — Faculté
Sciences et génie

Affiliations
Centre de recherche sur les infrastructures en béton

Publications des 5 dernières années

Integration of thermographic inspection data with BIM for enhanced concrete infrastructure assessment Automation in Construction, 2025/03. Sandra Pozzer, Gabriel Ramos, Parham Nooralishahi, Ehsan Rezazadeh Azar, Ahmed El Refai, Fernando López, Clemente Ibarra-Castanedo, Xavier Maldague. DOI 10.1016/j.autcon.2025.105965

Passive infrared thermography for subsurface delamination detection in concrete infrastructure: Inference on minimum requirements Computers & Structures, 2024/12. Sandra Pozzer, Ahmed El Refai, Fernando López, Clemente Ibarra-Castanedo, Xavier Maldague. DOI 10.1016/j.compstruc.2024.107529

Enhancing concrete defect segmentation using multimodal data and Siamese Neural Networks Automation in Construction, 2024/10. Sandra Pozzer, Gabriel Ramos, Ehsan Rezazadeh Azar, Ahmad Osman, Ahmed El Refai, Fernando López, Clemente Ibarra-Castanedo, Xavier Maldague. DOI 10.1016/j.autcon.2024.105594

Passive infrared thermography for subsurface delamination detection in concrete infrastructure: Capabilities Construction and Building Materials, 2024/03. Sandra Pozzer, Zahra Omidi, Ahmed El Refai, Fernando López, Clemente Ibarra-Castanedo, Xavier Maldague. DOI 10.1016/j.conbuildmat.2024.135542

The registration of multi-modal point clouds for industrial inspection 2024. Nooralishahi, P, Pozzer, S, Ramos, G, López, F, Maldague, X..

A few-shot learning approach for the segmentation of subsurface defects in thermography images of concrete structures 2024. Pozzer, S, Ramos, G, Rezazadeh Azar, E, Osman, A, El Refai, A, Lopez, F, Ibarra-Castanedo, C, Maldague, X..

Integration of active thermography and ground penetrating radar for the detection and evaluation of delamination in concrete slabs 2023. Omidi, Z, Pozzer, S, Maldague, X..

End-to-end processing of passive thermography sequences from outdoor concrete infrastructure inspection 2023. Pozzer, S, Ebrahimi, S, El Refai, A, Lopez, F, Maldague, X..

Texture Analysis to Enhance Drone-Based Multi-Modal Inspection of Structures Drones, 2022/12/11. Parham Nooralishahi, Gabriel Ramos, Sandra Pozzer, Clemente Ibarra-Castanedo, Fernando Lopez, Xavier P. V. Maldague. DOI 10.3390/drones6120407

Effect of different imaging modalities on the performance of a CNN: An experimental study on damage segmentation in infrared, visible, and fused images of concrete structures NDT & E International, 2022/12. Sandra Pozzer, Marcos Paulo Vieira De Souza, Bata Hena, Setayesh Hesam, Reza Khoshkbary Rezayiye, Ehsan Rezazadeh Azar, Fernando Lopez, Xavier Maldague. DOI 10.1016/j.ndteint.2022.102709

Use of advanced thermographic signal processing techniques to improve the subsurface damage detection in concrete columns under varying solar exposure 2022. Pozzer, S, Dalla Rosa, F, Pravia, ZMC, Lopez, F, Maldague, X..

Use of advanced thermographic signal processing techniques to improve the subsurface damage detection in concrete columns under varying solar exposure Thermosense: Thermal Infrared Applications XLIV, 2022. DOI 10.1117/12.2619241

Multi-modal point cloud registration for inspection of industrial components 2022. Nooralishahi, P, Pozzer, S, Ramos, G, Lopez, F, Maldague, X..

Effects of steel reinforcement on the detectability of internal damages in concrete by passive infrared thermography: a numerical analysis 2022. Pozzer, S, Lopez, F, Maldague, X..

Effect of different imaging modalities on the performance of a CNN: An experimental study on damage segmentation in infrared, visible, and fused images of concrete structures 2022. Pozzer, S, Souza, MPV, Hena, B, Hesam, S, Rezayiye, RK, Rezazadeh Azar, E, Lopez, F, Maldague, X..

Drone-enabled multi-modal inspection of structures: case studies 2022. Nooralishahi, P, Williamson, A, Zolotas, A, Ibarra-Castanedo, C, Lopez, F, Rabearivelo, H, Genest, M, Ahmadi, M, Pant, S, Loudiyi, Y, Deane, S, Avdelidis, NP, Pozzer, S, Hena, B, Souza, MPV, Maldague, X..

Defect Segmentation in Concrete Structures Combining Registered Infrared and Visible Images: A Comparative Experimental Study 2021/12/01. Sandra Pozzer, Marcos Paulo Vieira de Souza, Bata Hena, Reza Khoshkbary Rezayiye, Setayesh Hesam, Fernando Lopez, Xavier Maldague. DOI 10.3390/engproc2021008029

Long-Term Numerical Analysis of Subsurface Delamination Detection in Concrete Slabs via Infrared Thermography Applied Sciences, 2021/05/11. Sandra Pozzer, Francisco Dalla Rosa, Zacarias Martin Chamberlain Pravia, Ehsan Rezazadeh Azar, Xavier Maldague. DOI 10.3390/app11104323

Semantic Segmentation of Defects in Infrared Thermographic Images of Highly Damaged Concrete Structures Journal of Performance of Constructed Facilities, 2021/02. Sandra Pozzer, Ehsan Rezazadeh Azar, Francisco Dalla Rosa, Zacarias Martin Chamberlain Pravia. DOI 10.1061/(ASCE)CF.1943-5509.0001541

Long-term numerical analysis of subsurface delamination detection in concrete slabs via infrared thermography 3rd International Symposium on Structural Health Monitoring and Nondestructive Testing , Quebeq, Canada (NDT-SHM 2020), 2020/11/25.

Statistical analysis of favorable conditions for thermographic inspection of concrete slabs Journal of Civil Structural Health Monitoring, 2020/09/23. Sandra Pozzer, Zacarias Martin Chamberlain Pravia, Ehsan Rezazadeh Azar, Francisco Dalla Rosa. DOI 10.1007/s13349-020-00405-4

Domaines de recherche

  • Génie civil, n.c.a.
  • Essais non destructifs en génie civil , Inspection et évaluation des infrastructures , Suivi et diagnostic de l’intégrité structurale , Contrôle et suivi des dégradations
  • Génie des infrastructures
  • Gestion et analyse de données massives , Building Information Modeling (BIM) , Jumeaux numériques
  • Exploration de données
  • Intelligence artificielle (IA) en génie civil

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