Said Charfi

According to our database, Said Charfi authored at least 22 papers between 2017 and 2025.

Collaborative distances:

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

2025

Combined deep convolutional neural networks for abnormality classification in wireless capsule endoscopy images.

Anass Garbaz, Samira Lafraxo, Said Charfi, Mohamed El Ansari, Lahcen Koutti, Mouna Salihoun

Multim. Tools Appl., October, 2025

GSAC-UFormer: Groupwise Self-Attention Convolutional Transformer-Based UNet for Medical Image Segmentation.

Anass Garbaz, Yassine Oukdach, Said Charfi, Mohamed El Ansari, Lahcen Koutti, Mouna Salihoun

Cogn. Comput., February, 2025

MLFE-UNet: Multi-Level Feature Extraction Transformer-Based UNet for Gastrointestinal Disease Segmentation.

Anass Garbaz, Yassine Oukdach, Said Charfi, Mohamed El Ansari, Lahcen Koutti, Mouna Salihoun, Samira Lafraxo

Int. J. Imaging Syst. Technol., January, 2025

DMFC-UFormer: Depthwise multi-scale factorized convolution transformer-based UNet for medical image segmentation.

Anass Garbaz, Yassine Oukdach, Said Charfi, Mohamed El Ansari, Lahcen Koutti, Mouna Salihoun

Biomed. Signal Process. Control., 2025

Corrections to "Advancements in Polyp Detection: A Developed Single Shot Multibox Detector Approach".

Mohamed Achraf Belabbes, Yassine Oukdach, Meryem Souaidi, Lahcen Koutti, Said Charfi

IEEE Access, 2025

2024

Feature Pyramid Network Based Spatial Attention and Cross-Level Semantic Similarity for Diseases Segmentation From Capsule Endoscopy Images.

Said Charfi, Mohamed El Ansari, Lahcen Koutti, Ilyas El Jaafari, Ayoub Ellahyani

Int. J. Imaging Syst. Technol., November, 2024

Abnormalities detection from wireless capsule endoscopy images based on embedding learning with triplet loss.

Said Charfi, Mohamed El Ansari, Lahcen Koutti, Ayoub Ellahyani, Ilyas El Jaafari

Multim. Tools Appl., September, 2024

Modified residual attention network for abnormalities segmentation and detection in WCE images.

Said Charfi, Mohamed El Ansari, Lahcen Koutti, Ayoub Ellahyani, Ilyas El Jaafari

Soft Comput., May, 2024

Advancements in Polyp Detection: A Developed Single Shot Multibox Detector Approach.

Mohamed Achraf Belabbes, Yassine Oukdach, Meryem Souaidi, Lahcen Koutti, Said Charfi

IEEE Access, 2024

Bleeding Segmentation Based on a U-Formed Network with Separable Contextual Feature-Guided in Wireless Capsule Endoscopy Images.

Anass Garbaz, Yassine Oukdach, Said Charfi, Mohamed El Ansari, Lahcen Koutti, Mouna Salihoun

Proceedings of the 11th International Conference on Wireless Networks and Mobile Communications, 2024

2023

Fine-tuned deep neural networks for polyp detection in colonoscopy images.

Ayoub Ellahyani, Ilyas El Jaafari, Said Charfi, Mohamed El Ansari

Pers. Ubiquitous Comput., April, 2023

Bleeding Segmentation Based on a Bleeding Feature Engagement Module in Wireless Capsule Endoscopy.

Anass Garbaz, Said Charfi, Mohamed El Ansari, Lahcen Koutti, Mouna Salihoun

Proceedings of the 17th International Conference on Signal-Image Technology & Internet-Based Systems, 2023

2022

MelaNet: an effective deep learning framework for melanoma detection using dermoscopic images.

Samira Lafraxo, Mohamed El Ansari, Said Charfi

Multim. Tools Appl., 2022

Bleeding classification in Wireless Capsule Endoscopy Images based on Inception-ResNet-V2 and CNNs.

Anass Garbaz, Samira Lafraxo, Said Charfi, Mohamed El Ansari, Lahcen Koutti

Proceedings of the IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology, 2022

2021

Parametric rectified nonlinear unit (PRenu) for convolution neural networks.

Ilyas El Jaafari, Ayoub Ellahyani, Said Charfi

Signal Image Video Process., 2021

Detection of abnormalities in wireless capsule endoscopy based on extreme learning machine.

Ayoub Ellahyani, Ilyas El Jaafari, Said Charfi, Mohamed El Ansari

Signal Image Video Process., 2021

2020

A locally based feature descriptor for abnormalities detection.

Said Charfi, Mohamed El Ansari

Soft Comput., 2020

2019

Computer-aided diagnosis system for ulcer detection in wireless capsule endoscopy images.

Said Charfi, Mohamed El Ansari, Ilangko Balasingham

IET Image Process., 2019

2018

Computer-aided diagnosis system for colon abnormalities detection in wireless capsule endoscopy images.

Said Charfi, Mohamed El Ansari

Multim. Tools Appl., 2018

2017

Computer-aided system for Polyp detection in wireless capsule endoscopy images.

Mohamed El Ansari, Said Charfi

Proceedings of the International Conference on Wireless Networks and Mobile Communications, 2017

Gastrointestinal tract bleeding detection from wireless capsule endoscopy videos.

Said Charfi, Mohamed El Ansari

Proceedings of the Second International Conference on Internet of things and Cloud Computing, 2017

Computer-aided diagnosis system for ulcer detection in wireless capsule endoscopy videos.

Said Charfi, Mohamed El Ansari

Proceedings of the 2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), 2017