| 2018 | WETICE | Multi-Shot Human Re-Identification for the Security in Video Surveillance Systems. | Bassem Hadjkacem, Walid Ayedi, Mohamed Abid, Hichem Snoussi |
| 2017 | ICIAP | Performance Evaluation of Multiscale Covariance Descriptor in Underwater Object Detection. | Farah Rekik, Walid Ayedi, Mohamed Jallouli |
| 2017 | SAC | Multi-shot person re-identification using a novel video covariance approach. | Bassem Hadjkacem, Walid Ayedi, Mohamed Abid |
| 2016 | ACIVS | Accordion Representation Based Multi-scale Covariance Descriptor for Multi-shot Person Re-identification. | Bassem Hadjkacem, Walid Ayedi, Mohamed Abid |
| 2016 | HIS | Multi-shot Human Re-identification via Gabor-LBP Based Video Covariance Descriptor. | Bassem Hadjkacem, Walid Ayedi, Mohamed Abid |
| 2015 | ICIAP | Optimized Parallel Model of Covariance Based Person Detection. | Nesrine Abid, Kais Loukil, Walid Ayedi, Ahmed Chiheb Ammari, Mohamed Abid |
| 2015 | ICMV | Multi-shot person re-identification approach based key frame selection. | Yousra Hadj Hassen, Walid Ayedi, Tarek Ouni, Mohamed Jallouli |
| 2015 | ISDA | A spatio-temporal covariance descriptor for person re-identification. | Bassem Hadjkacem, Walid Ayedi, Mohamed Abid, Hichem Snoussi |
| 2014 | ATSIP | SW/HW implementation of image covariance descriptor for person detection systems. | Nesrine Abid, Walid Ayedi, Mohamed Abid, Ahmed Chiheb Ammeri |