Habib Hamam

ORCID: 0000-0002-5320-1012
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About
Contact & Profiles
Research Areas
  • IoT and Edge/Fog Computing
  • Blockchain Technology Applications and Security
  • Advanced Optical Imaging Technologies
  • Optical Network Technologies
  • Photonic and Optical Devices
  • Advanced Steganography and Watermarking Techniques
  • Digital Media Forensic Detection
  • Chaos-based Image/Signal Encryption
  • Advanced Photonic Communication Systems
  • Advanced Malware Detection Techniques
  • Semiconductor Lasers and Optical Devices
  • Video Surveillance and Tracking Methods
  • Network Security and Intrusion Detection
  • COVID-19 diagnosis using AI
  • EEG and Brain-Computer Interfaces
  • Advanced Fiber Optic Sensors
  • Photonic Crystal and Fiber Optics
  • Energy Efficient Wireless Sensor Networks
  • RFID technology advancements
  • Robotics and Automated Systems
  • Artificial Intelligence in Healthcare and Education
  • Ophthalmology and Visual Impairment Studies
  • Antenna Design and Analysis
  • Advanced Fiber Laser Technologies
  • AI in cancer detection

University of Johannesburg
2021-2025

Université de Moncton
2016-2025

Building Bridges
2024

University of Ha'il
2023-2024

Wuchang University of Technology
2024

Lingnan Normal University
2024

Hanjiang Normal University
2024

Institut Africain d'Informatique
2022-2024

Gachon University
2024

National College of Business Administration and Economics
2023

Brain tumors (BTs) are spreading very rapidly across the world. Every year, thousands of people die due to deadly brain tumors. Therefore, accurate detection and classification essential in treatment Numerous research techniques have been introduced for BT as well based on traditional machine learning (ML) deep (DL). The ML classifiers require hand-crafted features, which is time-consuming. On contrary, DL robust feature extraction has recently widely used purposes. this work, we propose a...

10.3390/electronics11071146 article EN Electronics 2022-04-05

Diabetic retinopathy (DR) is a diabetes complication that affects the eye and can cause damage from mild vision problems to complete blindness. It has been observed fundus images show various kinds of color aberrations irrelevant illuminations, which degrade diagnostic analysis may hinder results. In this research, we present methodology eliminate these unnecessary reflectance properties using novel image processing schema stacked deep learning technique for diagnosis. For luminosity...

10.1109/access.2021.3101142 article EN cc-by IEEE Access 2021-01-01

Smart grids are rapidly replacing conventional networks on a worldwide scale. A smart grid has drawbacks, just like any other novel technology. cyberattack is one of the most challenging things to stop. The biggest problem caused by millions sensors constantly sending and receiving data packets over network. Cyberattacks can compromise grid’s dependability, availability, privacy. Users, communication network devices sensors, administrators three layers an innovative vulnerable cyberattacks....

10.3390/fi15020083 article EN cc-by Future Internet 2023-02-19

Cloud computing has emerged as the most favorable platform for researchers and industry. The load balanced task scheduling an important challenging research problem in computing. Swarm intelligence-based meta-heuristic algorithms are considered more suitable balancing. optimization procedure of swarm meta-heuristics consists two major components that local global search. These find best position through To achieve optimized mapping strategy tasks to resources, a balance between search plays...

10.3390/s22030920 article EN cc-by Sensors 2022-01-25

This paper provides an extensive and complete survey on the process of detecting preventing various types IoT-based security attacks. It is designed for software developers, researchers, practitioners in Internet Things field who aim to understand these For each entry identified from list, a brief description provided along with references where more information can be found. However, We surveyed current state-of-the-art IoT solutions focused four main aspects: (1) handpicking representative...

10.1155/2022/8669348 article EN cc-by Wireless Communications and Mobile Computing 2022-08-03

Background: Alzheimer’s, the predominant formof dementia, is a neurodegenerative brain disorder with no known cure. With lack of innovative findings to diagnose and treat number middle-aged people dementia estimated hike nearly 13 million by end 2050. The cost Alzheimer’s other related ailments USD321 billion in 2022 can rise above USD1 trillion Therefore, early prediction such diseases using computer-aided systems topic considerable interest substantial study among scholars. major objective...

10.3390/electronics12020469 article EN Electronics 2023-01-16

This study investigates the impact of activity-based learning and utilization ChatGPT on students' academic performance within educational framework. The aims to assess effectiveness in comparison traditional methods, while also evaluating potential benefits drawbacks integrating as an tool. employs a comparative approach, analyzing outcomes students exposed versus those using conventional methods. Additionally, examines usage education through surveys trials determine its contribution...

10.1016/j.caeai.2024.100219 article EN cc-by-nc-nd Computers and Education Artificial Intelligence 2024-04-03

Real-time data gathering, analysis, and reaction are made possible by this information communication technology system. Data storage is also it. This a good move since it enhances the administration operation services essential to any city’s efficient operation. The idea behind “smart cities” that (ICTs) need be included in routine activities order gather, analyze, store enormous amounts of real-time. helpful makes managing governing urban areas easier. “drone” or “uncrewed aerial vehicle”...

10.7717/peerj-cs.1776 article EN cc-by PeerJ Computer Science 2024-02-08

Design closure and parameter optimisation are crucial in creating cutting-edge antennas. Antenna performance can be improved by fine-tuning preliminary designs created using theoretical considerations rough dimension adjustment via supervised sweeps. This paper introduces a frequency reconfigurable antenna design that operate at 28/38 GHz frequencies to meet FCC Ofcom standards for 5G applications the 18 band K-band radar applications. A PIN diode is used this configure multiple bands. The...

10.1038/s41598-024-53443-z article EN cc-by Scientific Reports 2024-02-08

As higher education faces technological advancement and environmental imperatives, AI becomes a key instrument for revolutionizing instructional methods institutional operations. can improve educational outcomes, resource management, long-term sustainability in education, according to this study. The research uses case studies best practices show how AI-driven innovations minimize impact, enhance energy efficiency, customize learning, creating more sustainable inclusive academic environment....

10.1007/s43621-025-00809-6 article EN cc-by-nc-nd Discover Sustainability 2025-01-13

The rapid spread in digital data usage many real life applications have urged new and effective ways to ensure their security. Efficient secrecy can be achieved, at least part, by implementing steganograhy techniques. Novel versatile audio steganographic methods been proposed. goal of systems is obtain secure robust way conceal high rate secret data. We focus this paper on steganography, which has emerged as a prominent source hiding across novel telecommunication technologies such covered...

10.1186/1687-4722-2012-25 article EN cc-by EURASIP Journal on Audio Speech and Music Processing 2012-10-09

Educational data generated through various platforms such as e-learning, e-admission systems, and automated result management systems can be effectively processed educational mining techniques in order to gather highly useful insights into students’ performance. The prediction of student performance from historical academic is a desirable application mining. In this regard, there an urgent need develop technique for prediction. Existing studies on primarily focus utilizing the conventional...

10.3390/su13179775 article EN Sustainability 2021-08-31

Automatic speech recognition (ASR) is one of the ways used to transform acoustic signals into text. Over last few decades, an enormous amount research work has been done in area (SR). However, most studies have focused on building ASR systems based adult speech. The children’s was neglected for some time, which means that field SR wide open. Children’s a challenging task due large variations articulatory, acoustic, physical, and linguistic characteristics compared Thus, became very...

10.3390/app12094419 article EN cc-by Applied Sciences 2022-04-27

The whole world is facing a health crisis, that unique in its kind, due to the COVID-19 pandemic. As coronavirus continues spreading, researchers are concerned by providing or help provide solutions save lives and stop pandemic outbreak. Among others, artificial intelligence (AI) has been adapted address challenges caused In this article, we design deep learning system extract features detect from chest X-ray images. Three powerful networks, namely ResNet50, InceptionV3, VGG16, have...

10.1007/s11042-021-11192-5 article EN other-oa Multimedia Tools and Applications 2021-07-19

On 30 January 2020, the World Health Organization announced a new coronavirus, which later turned out to be very dangerous. Since that date, COVID-19 has spread become pandemic now affected practically all regions in world. then, many researchers medicine have contributed fighting COVID-19. In this context and given great growth of scientific publications related global pandemic, manual text data retrieval challenging task. To remedy challenge, we are proposing CovBERT, pre-trained language...

10.3390/app12062891 article EN cc-by Applied Sciences 2022-03-11

The versatility of IoT devices increases the probability continuous attacks on them. low processing power and memory have made it difficult for security analysts to keep records various performed these during forensic analysis. analysis estimates how much damage has been done due attacks. In this paper, we proposed an intelligent mechanism that automatically detects attack using a machine-to-machine (M2M) framework. Further, M2M framework developed different tools machine learning detect...

10.3390/electronics11071126 article EN Electronics 2022-04-02

Object detection plays a vital role in the fields of computer vision, machine learning, and artificial intelligence applications (such as FUSE-AI (E-healthcare MRI scan), face detection, people counting, vehicle detection) to identify good defective food products. In field intelligence, target has been at its peak, but when it comes detecting multiple targets single image or video file, there are indeed challenges. This article focuses on improved K-nearest neighbor (MK-NN) algorithm for...

10.1155/2021/9500304 article EN cc-by Journal of Healthcare Engineering 2021-05-27

Deep Neural Networks have offered numerous innovative solutions to brain-related diseases including Alzheimer’s. However, there are still a few standpoints in terms of diagnosis and planning that can be transformed via quantum Machine Learning (QML). In this study, we present hybrid classical–quantum machine learning model for the detection Alzheimer’s using 6400 labeled MRI scans with two classes. Hybrid transfer is used, which makes it possible optimally pre-process complex...

10.3390/electronics11050721 article EN Electronics 2022-02-26

With the help of machine learning, many tasks can be automated. The use computers and mobile devices in “intelligent” buildings may make such as controlling indoor climate, monitoring security, performing routine maintenance much easier. Intelligent employ Internet Things to establish connections among components that up structure. As notion (IoT) gains attraction, smart grids are being integrated into larger networks. IoT is an integral part since it enables beneficial services improve...

10.3390/electronics11233960 article EN Electronics 2022-11-29

Artificial intelligence is serving as an impetus in digital health, clinical support, and health informatics for informed patient's outcome. Previous studies only consider classification accuracies of cardiotocographic (CTG) datasets disregard computational time, which a relevant parameter environment. This paper proposes modified deep neural algorithm to classify untapped pathological suspicious CTG recordings with the desired time complexity. In our newly developed algorithm, AlexNet...

10.3390/s22145103 article EN cc-by Sensors 2022-07-07
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