| Multiple learned dictionaries based clustered sparse coding for the super-resolution of single text image R Walha, F Drira, F Lebourgeois, C Garcia, AM Alimi 2013 12th International Conference on Document Analysis and Recognition, 484-488, 2013 | 29 | 2013 |
| Resolution enhancement of textual images via multiple coupled dictionaries and adaptive sparse representation selection R Walha, F Drira, F Lebourgeois, C Garcia, AM Alimi International Journal on Document Analysis and Recognition (IJDAR) 18, 87-107, 2015 | 28 | 2015 |
| Super-resolution of single text image by sparse representation R Walha, F Drira, F Lebourgeois, AM Alimi Proceeding of the workshop on Document Analysis and Recognition, 22-29, 2012 | 25 | 2012 |
| Resolution enhancement of textual images: a survey of single image‐based methods R Walha, F Drira, F Lebourgeois, AM Alimi, C Garcia IET Image Processing 10 (4), 325-337, 2016 | 19 | 2016 |
| Convolutional neural network with joint stepwise character/word modeling based system for scene text recognition R Harizi, R Walha, F Drira, M Zaied Multimedia Tools and Applications 81 (3), 3091-3106, 2022 | 18 | 2022 |
| Sparse coding with a coupled dictionary learning approach for textual image super-resolution R Walha, F Drira, F Lebourgeois, C Garcia, AM Alimi 2014 22nd International Conference on Pattern Recognition, 4459-4464, 2014 | 14 | 2014 |
| A sparse coding based approach for the resolution enhancement and restoration of printed and handwritten textual images R Walha, F Drira, AM Alimi, F Lebourgeois, C Garcia 2014 14th International Conference on Frontiers in Handwriting Recognition …, 2014 | 9 | 2014 |
| Single textual image super-resolution using multiple learned dictionaries based sparse coding R Walha, F Drira, F Lebourgeois, C Garcia, AM Alimi Image Analysis and Processing–ICIAP 2013: 17th International Conference …, 2013 | 9 | 2013 |
| Handling noise in textual image resolution enhancement using online and offline learned dictionaries R Walha, F Drira, F Lebourgeois, C Garcia, AM Alimi International Journal on Document Analysis and Recognition (IJDAR) 21, 137-157, 2018 | 8 | 2018 |
| Joint denoising and magnification of noisy low-resolution textual images R Walha, F Drira, F Lebourgeois, C Garcia, AM Alimi 2015 13th International Conference on Document Analysis and Recognition …, 2015 | 7 | 2015 |
| Deep learning with sparse prior-application to text detection in the wild A Mallek, F Drira, R Walha, AM Alimi, F LeBourgeois International Conference on Computer Vision Theory and Applications 6, 243-250, 2017 | 4 | 2017 |
| Deep-learning based end-to-end system for text reading in the wild R Harizi, R Walha, F Drira Multimedia Tools and Applications 81 (17), 24691-24719, 2022 | 3 | 2022 |
| Histogram of structure tensors: application to pattern clustering R Walha, F Drira, AM Alimi, F Lebourgeois, C Garcia International Conference on Computer Graphics, Visualization and Computer …, 2014 | 3 | 2014 |
| On developing an automatic speech recognition system for standard arabic language R Walha, F Drira, H El-Abed, AM Alimi International Journal of Electrical and Computer Engineering 6 (10), 1138-1143, 2012 | 3 | 2012 |
| Edge based Blind Single Image Deblurring with Sparse Priors. K Guemri, F Drira, R Walha, AM Alimi, F LeBourgeois VISIGRAPP (4: VISAPP), 174-181, 2017 | 2 | 2017 |
| A Multi-Task Learning Framework for Image Restoration Using a Novel Generative Adversarial Network R Walha, F Drira, R Bedhief 16th International Conference on Agents and Artificial Intelligence (ICAART …, 2024 | | 2024 |
| SIFT-ResNet Synergy for Accurate Scene Word Detection in Complex Scenarios R Harizi, R Walha, F Drira 16th International Conference on Agents and Artificial Intelligence (ICAART …, 2024 | | 2024 |
| A Real-Time Deep Learning-Based Facial Mask Detection System for Preventing the Transmission of Respiratory Viruses H Ben Elbahri, R Walha International Journal of Computational Intelligence and Applications, 2024 | | 2024 |
| Sparse Coding Based Resolution Enhancement : Application To Textual Images R Walha Doctorat thesis, 2016 | | 2016 |
| Study of acoustic analysis and modeling for Automatic Standard Arabic Speech Recognition R Walha, F Drira, H El-Abed, AM Alimi 11th Tunisian Japanese Symposium on Science, Society and Technology (TJASSST’11), 2011 | | 2011 |
Fadoua DriraAssociate Professor of Computer Science, ENIS, REGIM, University of SFAXAdresse e-mail validée de enis.tn
