Afef Kacem

According to our database, Afef Kacem authored at least 44 papers between 1999 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Enhancing DR Classification with Swin Transformer and Shifted Window Attention.

Meher Boulaabi, Takwa Ben Aïcha Gader, Afef Kacem Echi, Zied Bouraoui

Proceedings of the Artificial Intelligence in Medicine - 23rd International Conference, 2025

2024

Diabetic Retinopathy Grade Assessment Using ResNetRS.

Yahia Bouslimi, Dhia ElHak Bouslimi, Afef Kacem Echi, Leila Ben Ayed

Proceedings of the Intelligent Systems and Pattern Recognition, 2024

Deep Learning for Diabetic Retinopathy Early Detection and Severity Grading.

Dhia ElHak Bouslimi, Yahia Bouslimi, Afef Kacem Echi, Leila Ben Ayed

Proceedings of the 7th IEEE International Conference on Advanced Technologies, 2024

Hybrid CNN-Swin Transformer for Glaucoma Screening in Fundus Images.

Takwa Ben Aïcha Gader, Heni Lachouak, Safoine Touil, Afef Kacem Echi, Sameh Mbarek

Proceedings of the 21st IEEE/ACS International Conference on Computer Systems and Applications, 2024

Advanced Segmentation of Diabetic Retinopathy Lesions Using DeepLabv3+.

Meher Boulaabi, Takwa Ben Aïcha Gader, Afef Kacem Echi, Sameh Mbarek

Proceedings of the 21st IEEE/ACS International Conference on Computer Systems and Applications, 2024

2023

A transformer-based deep neural network for detection and classification of lung cancer via PET/CT images.

Khalil Barbouchi, Dhekra El Hamdi, Ines Elouedi, Takwa Ben Aïcha, Afef Kacem Echi, Ihsen Slim

Int. J. Imaging Syst. Technol., July, 2023

Deep Layout Analysis of Multi-lingual and Composite Documents.

Takwa Ben Aïcha Gader, Afef Kacem Echi

Proceedings of the Intelligent Systems and Pattern Recognition, 2023

Off-Line Handwritten Math Formula Layout Analysis by ConvGNN.

Kawther Khazri Ayeb, Afef Kacem Echi

Proceedings of the Intelligent Systems and Pattern Recognition, 2023

Arabic Handwriting off-Line Recognition Using ConvLSTM-CTC.

Takwa Ben Aïcha Gader, Issam Chibani, Afef Kacem Echi

Proceedings of the 12th International Conference on Pattern Recognition Applications and Methods, 2023

Prostate Cancer Detection, Segmentation, and Classification using Deep Neural Networks.

Yahia Bouslimi, Takwa Ben Aïcha Gader, Afef Kacem Echi

Proceedings of the 12th International Conference on Pattern Recognition Applications and Methods, 2023

2022

Deep Learning-Based Segmentation of Connected Components in Arabic Handwritten Documents.

Takwa Ben Aïcha Gader, Afef Kacem Echi

Proceedings of the Intelligent Systems and Pattern Recognition, 2022

2020

Deep Learning Architecture for Off-Line Recognition of Handwritten Math Symbols.

Kawther Khazri Ayeb, Yosra Meguebli, Afef Kacem Echi

Proceedings of the Pattern Recognition and Artificial Intelligence, 2020

Unconstrained Handwritten Arabic Text-lines Segmentation based on AR2U-Net.

Takwa Ben Aïcha Gader, Afef Kacem Echi

Proceedings of the 17th International Conference on Frontiers in Handwriting Recognition, 2020

2019

The Incremental Artificial Immune System for Arabic Handwritten Recognition.

Khelil Hiba, Abdelkader Benyettou, Afef Kacem

J. Inf. Technol. Res., 2019

Arabic Handwritten Documents Segmentation into Text-Lines and Words using Deep Learning.

Chemseddine Neche, Abdel Belaïd, Afef Kacem Echi

Proceedings of the 3rd International Workshop on Arabic and derived Script Analysis and Recognition, 2019

On the Use of Attention Mechanism in a Seq2Seq Based Approach for Off-Line Handwritten Digit String Recognition.

Thibault Lupinski, Abdel Belaïd, Afef Kacem Echi

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

2018

Math Formula Script and Type Identification and Recognition.

Kawther Khazri Ayeb, Afef Kacem Echi

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2018

2017

A texture-based approach for word script and nature identification.

Afef Kacem, Asma Saïdani

Pattern Anal. Appl., 2017

A proposal for touching component segmentation in Arabic manuscripts.

Nabil Aouadi, Afef Kacem

Pattern Anal. Appl., 2017

Touching Component Segmentation for Arabic Manuscript Recognition.

Nabil Aouadi, Afef Kacem Echi

Int. Arab. J. e Technol., 2017

Impact of features and classifiers combinations on the performances of Arabic recognition systems.

Afef Kacem Echi, Abdel Belaïd

Proceedings of the 1st International Workshop on Arabic Script Analysis and Recognition, 2017

Arabic/Latin and handwritten/machine-printed formula classification and recognition.

Kawther Khazri Ayeb, Afef Kacem Echi, Abdel Belaïd

Proceedings of the 1st International Workshop on Arabic Script Analysis and Recognition, 2017

Contributions à la caractérisation et la reconnaissance de l'écriture arabe dans ses différentes formes. (Contributions to the characterization and recognition of Arabic writing).

Afef Kacem

, 2017

2016

A System for Off-Line Arabic Handwritten Word Recognition Based on Bayesian Approach.

Akram Khemiri, Afef Kacem Echi, Abdel Belaïd, Mourad Elloumi

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Localization of Touching Letters in Arabic Handwritten Documents.

Nabil Aouadi, Afef Kacem Echi, Abdel Belaïd

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

2015

Co-occurrence Matrix of Oriented Gradients for word script and nature identification.

Asma Saïdani, Afef Kacem, Abdel Belaïd

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Arabic handwritten words off-line recognition based on HMMs and DBNs.

Akram Khemiri, Afef Kacem Echi, Abdel Belaïd, Mourad Elloumi

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

A syntax directed system for the recognition of printed Arabic mathematical formulas.

Kaouther Khazri Ayeb, Afef Kacem Echi, Abdel Belaïd

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

A recognition based approach for segmenting touching components in Arabic manuscripts.

Nabil Aouadi, Afef Kacem Echi, Abdel Belaïd

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

2014

Collaborative Combination of Neuron-Linguistic Classifiers for Large Arabic Word vocabulary Recognition.

Afef Kacem Echi, Imen Ben Cheikh, Abdel Belaïd

Int. J. Pattern Recognit. Artif. Intell., 2014

Pyramid histogram of oriented gradient for machine-printed/handwritten and Arabic/Latin word discrimination.

Asma Saïdani, Afef Kacem Echi

Proceedings of the 6th International Conference of Soft Computing and Pattern Recognition, 2014

Prior segmentation of old Arabic manuscripts by separator word spotting.

Nabil Aouadi, Afef Kacem Echi

Proceedings of the 6th International Conference of Soft Computing and Pattern Recognition, 2014

Towards Arabic Handwritten Word Recognition via Probabilistic Graphical Models.

Akram Khemiri, Afef Kacem, Abdel Belaïd

Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Segmentation of Touching Component in Arabic Manuscripts.

Nabil Aouadi, Afef Kacem, Abdel Belaïd

Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

2013

Identification of Machine-Printed and Handwritten Words in Arabic and Latin Scripts.

Asma Saïdani, Afef Kacem Echi, Abdel Belaïd

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

A proposal system for historic Arabic manuscript transcription and retrieval.

Abdelaziz Labben, Afef Kacem, Abdel Belaïd

Proceedings of the Document Recognition and Retrieval XX, 2013

2012

Structural Features Extraction for Handwritten Arabic Personal Names Recognition.

Afef Kacem, Nadia Aouiti, Abdel Belaïd

Proceedings of the 2012 International Conference on Frontiers in Handwriting Recognition, 2012

2011

A System for an Automatic Reading of Student Information Sheets.

Afef Kacem, Asma Saïdani, Abdel Belaïd

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

2010

A neural-linguistic approach for the recognition of a wide Arabic word lexicon.

Imen Ben Cheikh, Afef Kacem, Abdel Belaïd

Proceedings of the Document Recognition and Retrieval XVII, 2010

2008

A novel approach for the recognition of a wide Arabic handwritten word lexicon.

Imen Ben Cheikh, Abdel Belaïd, Afef Kacem

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

2007

Neural Network for the Recognition of Handwritten Tunisian City Names.

Imen Ben Cheikh, Afef Kacem

Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

2001

Automatic extraction of printed mathematical formulas using fuzzy logic and propagation of context.

Afef Kacem, Abdel Belaïd, Mohamed Ben Ahmed

Int. J. Document Anal. Recognit., 2001

2000

Embedded Formulas Extraction.

Afef Kacem, Abdel Belaïd, Mohamed Ben Ahmed

Proceedings of the 15th International Conference on Pattern Recognition, 2000

1999

EXTRAFOR: Automatic EXTRAction of Mathematical FORmulas.

Afef Kacem, Abdel Belaïd, Mohamed Ben Ahmed

Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999