Logo UCA Logo UCA
Icon P.S.
Retour à l'ouvrage

Informations du chercheur

Nom complet

EL OIRRAK Ahmed

Grade

PES

Spécialité

Informatique

Thématique de recherche

Reconnaissance, Détection, Classification

Laboratoire

Laboratoire d’Informatique et de Systèmes Intelligents

Établissement

Faculté des Sciences Semlalia Marrakech

Projets (0 au total)

Aucun projet disponible.

Publications (16 au total)

A Novel Ontology-Guided CF-ICF for Domain Concept Ranking: An Economics Study

Auteur: Khayya, El Kharrachi, Ahmed EL OIRRAK, AZNAG Khallid, Datsi Toufik

Revue: Advances in Electrical and Computer Engineering

Année: 2026

DOI: 10.4316

A Compact n x 2 Descriptor Matrix for Efficient Binary Image Representation in Neural Networks

Auteur: El Kharrachi Khayya, Ahmed El Oirrak, Toufik Datsi

Revue: 2025 International Conference on Circuit, Systems and Communication (ICCSC)

Année: 2025

DOI: 10.1109/iccsc66714.2025.11135196

A survey on RGB images classification using convolutional neural network (CNN) architectures: applications and challenges

Auteur: El Kharrachi Khayya, Ahmed El Oirrak, Toufik Datsi

Revue: 2024 International Conference on Circuit, Systems and Communication (ICCSC)

Année: 2024

DOI: 10.1109/iccsc62074.2024.10617086

A Short Survey on Multimodal Data Fusion in Image Classification

Auteur: Toufik Datsi, Khalid Aznag, Brahim Ait BenAli, Karim Karbout, Ahmed El Oirrak, El Kharrachi Khayya

Revue: 2024 International Conference on Global Aeronautical Engineering and Satellite Technology (GAST)

Année: 2024

DOI: 10.1109/gast60528.2024.10520797

A NOVEL APPROACH FOR QR CODE IMAGE BASED ON DECIMAL CODING TECHNIQUE, GRAY LEVEL CO-OCCURRENCE MATRIX AND LOCAL BINARY PATTERN

Auteur: Datsi, Toufik , Aznag, Khalid , El Oirrak, Ahmed

Revue: Journal of Theoretical and Applied Information Technology

Année: 2023

DOI: ISSN (Print) : 1992-8645E-ISSN (Online) : 1817-3195

Digit recognition using decimal coding and artificial neural network

Auteur: Toufik Datsi, Khalid Aznag, Ahmed El Oirrak,

Revue: Kuwait Journal of Science

Année: 2021

DOI: 10.48129/kjs.v49i1.9556

Computing Technologies to Construct an Islamic Geometric Patterns Respecting the “Hasba” Method

Auteur: Yassine Ait Lahcen, Abdelaziz Jali, Ahmed El Oirrak, Youssef Aboufadil

Revue: Advances in Science, Technology & Innovation

Année: 2021

DOI: 10.1007/978-3-030-53440-0_27

Approach of Constructing an Islamic Pattern Respecting the "HASBA" Method

Auteur: Ait Lahcen Yassine, Jali Abdelaziz, El Oirrak Ahmed

Revue: Proceedings of the 3rd International Conference on Networking, Information Systems & Security

Année: 2020

DOI: 10.1145/3386723.3387872

MRI Brain Images Classification Using Convolutional Neural Networks

Auteur: Abdelhakim El Boustani, Mohamed Aatila, Essaid El Bachari, Ahmed El Oirrak

Revue: Advances in Intelligent Systems and Computing

Année: 2020

DOI: 10.1007/978-3-030-36674-2_32

Communications (13 au total)

Proposed Smartwatch for Early Detection of Reptile Bites during Sleep: VenomAlert

Manifestation: ACIT 2025 - 26th International Arab Conference on Information Technology, Conference Proceedings

Date: 2025

Organisation: Alexandrie, Égypte

A survey on RGB images classification using convolutional neural network (CNN) architectures: Applications and challenges

Manifestation: 2024 International Conference on Circuit, Systems and Communication (ICCSC)

Date: 2024-06-28

Organisation: Fes, Morocco

A Short Survey on Multimodal Data Fusion in Image Classification

Manifestation: 2024 International Conference on Global Aeronautical Engineering and Satellite Technology (GAST)

Date: 2024-04-24

Organisation: Marrakesh, Morocco

Fashion Image Classification Using Convolutional Neural Network-VGG16 and eXtreme Gradient Boosting Classifier

Manifestation: International Conference on Advanced Intelligent Systems for Sustainable Development

Date: 2023

Organisation: vol. undefined, issue undefined, p. 419-431

APPROACH OF CONSTRUCTING AN ISLAMIC PATTERN RESPECTING THE “HASBA” METHOD

Manifestation: - NISS (2020 Marrakech) - The 3rd International Conference on Networking, Information Systems & Security

Date: 2020-03-31

Organisation: Marrakech

uses of Augmented reality for urban utilities management

Manifestation: smart Underground Space and Infrastructures – Lille 2019

Date: 2019-10-18

Organisation: Lille

Classification of Iris Plant Using Perceptron Neural Network

Manifestation: The International Conference on Advanced Intelligent Systems for Sustainable Development applied to Agriculture, Energy, Health, Environment, Industry and Economy (AI2SD2019) Springer

Date: 2019-07-08

Organisation: Marrakech

New method to improve content based image retrieval

Manifestation: International Conference of Computer Science and Renewable Energgies (ICCSRE'2018) Springer

Date: 2018-11-24

Organisation: Ouarzazate

Comparison of SVG path transformations usingBezier approximation and Hausdorff Distance

Manifestation: - CBI (2018) - The 4th International Conference on Business Intelligence, April 25 - 27, 2018, Beni Mellal, Morocco

Date: 2018-04-25

Organisation: Béni Mellal