Profile abdelaziz kallel

First Name
abdelaziz

Last Name
kallel

Address
CRNS, technopole de Sfax, BOX 275

Zip code
3038

Biography
Pr. Abdelaziz Kallel received the HDR degree from the Sfax University, Tunisia, in 2014. In 2007, he obtained the Ph.D. degree in physics from the Paris-Sud University, France. He got the engineering and M.S. degrees in telecoms from Sup'Com, Tunisia, in 2003 and 2004, respectively. He was a post doc scientist at LSCE, France and Tartu Observatory, Estonia, in 2008 and 2009, respectively. He is currently a senior researcher of remote sensing at Digital Research Centre of Sfax, Tunisia. Particularly, he is the head of the Remote Sensing for Smart Agriculture (RSSA) Team as well as the Laboratory of Signals, systeMs, aRtificial Intelligence and neTworkS (SMARTS). He was the coordinator of the PHC-Utique project (2017-2019): Olive tree monitoring using optical space born instruments as well as the PAQ-Collabora project (2018-2024): Use of ICT in olive growing: toward optimization of water use and regularity of harvests. He is the coordinator of the federated project (2019-2023): SOS-Olivier: Multi-Approach Monitoring of Olive tree Health in Tunisia using Optical Remote Sensing. He is the scientific coordinator of the Orange group research project (2020-2024) 3A : AI for Agriculture in Africa. He is the first investigator of the valorization project with the CHO Company (2023-2024) ERO: Estimation of the Olive Tree yield. His research interest concerns radiative transfer theory and application to vegetation (crop, plant, forest, …) cover property inversion using passive and active optical remote sensing techniques.

Research Interests
Remote Sensing, Radiative Transfer, Inverse modeling, Satellite Image Processing
Scientific publications
Title Cited by Year
Cross-Attention Fusion of Visual and Geometric Features for Large-Vocabulary Arabic Lipreading
S Daou, A Ben-Hamadou, A Rekik, A Kallel
Technologies 13 (1), 26, 2025

4 2025
A gradient-based 3D nonlinear spectral model for providing components optical properties of mixed pixels in shortwave urban images
Z Zhen, S Chen, N Lauret, A Kallel, E Chavanon, T Yin, J Leon-Tavares, ...
Remote Sensing of Environment 321, 114657, 2025

3 2025
Refining satellite laser altimetry geolocation through full-waveform radiative transfer modeling and matching
A Mkaouar, D Shean, T Yin, CSR Neigh, RV Leite, PM Montesano, ...
Science of Remote Sensing 12, 100248, 2025

0 2025
Canopy BRDF differentiation on LAI based on Monte Carlo Ray Tracing
A Kallel, Y Wang, J Hedman, JP Gastellu-Etchegorry
Remote Sensing of Environment 327, 114785, 2025

0 2025
Olive Tree Satellite Image Segmentation Based On SAM and Multi-Phase Refinement
A Jmal, C Chtourou, M Louati, A Kallel, H Khmila
arXiv preprint arXiv:2508.20954, 2025

0 2025