Ahmed Taha
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View article: A Comparative Study for Video Analytics Techniques based on Video Surveillance Cameras
A Comparative Study for Video Analytics Techniques based on Video Surveillance Cameras Open
View article: Self-Pressurized Airway Device with Blocker versus Proseal at Different Head and Neck Positions
Self-Pressurized Airway Device with Blocker versus Proseal at Different Head and Neck Positions Open
View article: Multi-branch network for double JPEG detection and localization
Multi-branch network for double JPEG detection and localization Open
Recently, the accessibility and user-friendly nature of image editing tools have increased, allowing even inexperienced users to create and share forged images. Therefore, developing forensic methods to detect forged images is crucial. JPE…
View article: Effect of Pulmonary Rehabilitation Therapy on Diaphragmatic Motion in Chronic Stroke Patients: A Randomized Controlled Study
Effect of Pulmonary Rehabilitation Therapy on Diaphragmatic Motion in Chronic Stroke Patients: A Randomized Controlled Study Open
Diaphragmatic breathing exercises significantly enhance diaphragmatic movement, physical performance, and quality of life in chronic hemiplegic patients. These findings support incorporating targeted pulmonary rehabilitation in stroke mana…
View article: 24 - Prediction of success of slings in female stress incontinence, statistical and AI modelling
24 - Prediction of success of slings in female stress incontinence, statistical and AI modelling Open
View article: Correction: Conversion of carbon black recovered from waste tires into activated carbon <i>via</i> chemical/microwave methods for efficient removal of heavy metal ions from wastewater
Correction: Conversion of carbon black recovered from waste tires into activated carbon <i>via</i> chemical/microwave methods for efficient removal of heavy metal ions from wastewater Open
Correction for ‘Conversion of carbon black recovered from waste tires into activated carbon via chemical/microwave methods for efficient removal of heavy metal ions from wastewater’ by M. M. El-Maadawy et al. , RSC Adv. , 2024, 14 , 6324–6…
View article: Evaluating bacterial contamination detection methods in blood units returned over 30 minutes: Implications for transfusion safety in resource-limited settings
Evaluating bacterial contamination detection methods in blood units returned over 30 minutes: Implications for transfusion safety in resource-limited settings Open
View article: Empowering Retail Dual Transformer-Based Profound Product Recommendation Using Multi-Model Review
Empowering Retail Dual Transformer-Based Profound Product Recommendation Using Multi-Model Review Open
Advancements in technology have significantly changed how we interact on social media platforms, where reviews and comments heavily influence consumer decisions. Traditionally, opinion mining has focused on textual data, overlooking the va…
View article: Deepfake detection: Enhancing performance with spatiotemporal texture and deep learning feature fusion
Deepfake detection: Enhancing performance with spatiotemporal texture and deep learning feature fusion Open
Deepfakes bring critical ethical issues about consent, authenticity, and the manipulation of digital content. Identifying Deepfake videos is one step towards fighting their malicious uses. While the previous works introduced accurate metho…
View article: Tailoring AES for resource-constrained IoT devices
Tailoring AES for resource-constrained IoT devices Open
The internet of things (IoT) is a network of interconnected hardware, software, and many infrastructures that require cryptography solutions to provide security. IoT security is a critical concern, and it can be settled by using cryptograp…
View article: A Comprehensive Approach to Arabic Handwriting Recognition: Deep Convolutional Networks and Bidirectional Recurrent Models for Arabic Scripts
A Comprehensive Approach to Arabic Handwriting Recognition: Deep Convolutional Networks and Bidirectional Recurrent Models for Arabic Scripts Open
View article: Role of Neutrophil Lymphocyte Ratio in Prediction of Disease Activity in Ulcerative Colitis Disease
Role of Neutrophil Lymphocyte Ratio in Prediction of Disease Activity in Ulcerative Colitis Disease Open
Background and study aim: None of Serum biomarkers that are utilized for diagnosis and evaluating ulcerative colitis (UC) disease activity is specialized for intestinal inflammation. Thus, it is preferable to have access to simple, low-cos…
View article: Nanostructured layered double hydroxide (NLDH) – Zn/Al-based materials: strategy to improve performance for zirconium sorption from acidic sulfate solution
Nanostructured layered double hydroxide (NLDH) – Zn/Al-based materials: strategy to improve performance for zirconium sorption from acidic sulfate solution Open
Preparation, characterization, and investigation of Zn/Al-NLDH for effective removal of zirconium from aqueous solutions. A successful adsorption Zn/Al-NLDH was approved using TEM and SEM-EDX analyses.
View article: Conversion of carbon black recovered from waste tires into activated carbon <i>via</i> chemical/microwave methods for efficient removal of heavy metal ions from wastewater
Conversion of carbon black recovered from waste tires into activated carbon <i>via</i> chemical/microwave methods for efficient removal of heavy metal ions from wastewater Open
In this research study, recovered carbon black (rCB) was obtained via pyrolysis of waste tires.
View article: Leaching of rare earth elements from phosphate rock using sulfuric acid: Process optimization and kinetic studies
Leaching of rare earth elements from phosphate rock using sulfuric acid: Process optimization and kinetic studies Open
Rare earth elements (REEs) are crucial raw materials for 'smart' electronic devices and emerging renewable energy resources.Accordingly, the global attention for the secondary REEs resources such as phosphate rock is increased.Recognizing …
View article: Uranium capture from aqueous solution using cement kiln dust; equilibrium and kinetic studies
Uranium capture from aqueous solution using cement kiln dust; equilibrium and kinetic studies Open
Contamination of aquatic ecosystems with radioactive nuclides is significantly threaten the human body. So, finding effective and economical sorbents is significant for uranium elimination from an aqueous solution is important. In this stu…
View article: Active carbon-based waste packaging materials for uranium sorption from aqueous solution
Active carbon-based waste packaging materials for uranium sorption from aqueous solution Open
View article: Conversion of corn shell as biomass solid waste into carbon species for efficient decontamination of wastewater via heavy metals adsorption
Conversion of corn shell as biomass solid waste into carbon species for efficient decontamination of wastewater via heavy metals adsorption Open
Biomass-based solid residuals can be of serious hazardous environmental impacts if left for natural degradation. Thus, the proper utilization of such residuals is highly recommended. Therefore, one of solid residuals: namely, corn shell, w…
View article: An Efficient Source Printer Identification Model using Convolution Neural Network (SPI-CNN)
An Efficient Source Printer Identification Model using Convolution Neural Network (SPI-CNN) Open
Document forgery detection is becoming increasingly important in the current era, as forgery techniques are available to even inexperienced users. Source printer identification is a method for identifying the source printer and classifying…
View article: Decoration of polystyrene with nanoparticles of cobalt hydroxide as new composites for the removal of Fe(<scp>iii</scp>) and methylene blue from industrial wastewater
Decoration of polystyrene with nanoparticles of cobalt hydroxide as new composites for the removal of Fe(<span>iii</span>) and methylene blue from industrial wastewater Open
A novel composite is prepared via high dispersion of nickel hydroxide nanoparticles in the structure of porous polystyrene. This composite demonstrated efficient performance toward the removal of dyes and Fe ions from wastewater.
View article: ABNORMAL BEHAVIOR DETECTION IN SURVEILLANCE SYSTEMS USING RESNET50: A TRANSFER LEARNING APPROACH
ABNORMAL BEHAVIOR DETECTION IN SURVEILLANCE SYSTEMS USING RESNET50: A TRANSFER LEARNING APPROACH Open
With the proliferation of cameras and surveillance systems in metropolitan areas, a notable concern for the scientific community in computer vision revolves around devising automated techniques to interpret video-based scenes. Activities o…
View article: Leaching of rare earths from Abu Tartur (Egypt) phosphate rock with phosphoric acid
Leaching of rare earths from Abu Tartur (Egypt) phosphate rock with phosphoric acid Open
The leaching of rare earth elements (REEs) from Egyptian Abu Tartur phosphate rock using phosphoric acid has been examined and was subsequently optimized to better understand if such an approach could be industrially feasible. Preliminary …
View article: Recycling waste polymer packaging materials as an effective active carbon porous materials for uranium removal from commercial phosphoric acid
Recycling waste polymer packaging materials as an effective active carbon porous materials for uranium removal from commercial phosphoric acid Open
The authors have requested that this preprint be removed from Research Square.
View article: Assessment of Using UAV Imagery over Featureless Surfaces for Topographic Applications
Assessment of Using UAV Imagery over Featureless Surfaces for Topographic Applications Open
The growth and development of Unmanned Aerial Vehicles (UAVs) as a photogrammetric platform, concurrently with the advances in Computer Vision (CV) and image processing algorithms have resulted using UAV Photogrammetry in several topograph…
View article: Production of efficient carbon fiber from different solid waste residuals for adsorption of hazardous metals from wastewater samples
Production of efficient carbon fiber from different solid waste residuals for adsorption of hazardous metals from wastewater samples Open
Uranium (as a hazardous and radioactive element) removal from wastewater requires reliable technology and proper functional materials. Carbon fiber species that are produced from agricultural solid waste can be a proper type of low-cost ad…
View article: Childhood Psychological Trauma and Psychiatric Comorbidity in Patients with Breast Cancer
Childhood Psychological Trauma and Psychiatric Comorbidity in Patients with Breast Cancer Open
increase the risk of depression and anxiety with subsequent adverse effect on compliance to cancer treatment. In patients with breast cancer, childhood trauma is associated with higher levels of fatigue, stress and psychological distress a…
View article: BFCAI at SemEval-2022 Task 6: Multi-Layer Perceptron for Sarcasm Detection in Arabic Texts
BFCAI at SemEval-2022 Task 6: Multi-Layer Perceptron for Sarcasm Detection in Arabic Texts Open
This paper describes the systems submitted to iSarcasm shared task. The aim of iSarcasm is to identify the sarcastic contents in Arabic and English text. Our team participated in iSarcasm for the Arabic language. A multi-Layer machine lear…
View article: Misinformation Detection in Arabic Tweets: A Case Study about COVID-19 Vaccination
Misinformation Detection in Arabic Tweets: A Case Study about COVID-19 Vaccination Open
Misinformation about COVID-19 overwhelmed our lives due to the tremendous usage of social media, especially Twitter.Spreading misinformation caused fear and panic among people affecting the national economic security of many countries.Vacc…
View article: The influence of flight height and overlap on UAV imagery over featureless surfaces and constructing formulas predicting the geometrical accuracy
The influence of flight height and overlap on UAV imagery over featureless surfaces and constructing formulas predicting the geometrical accuracy Open
The improvement of unmanned aerial system and photogrammetric computer vision (CV) algorithms has presented an aerial imaging technique for high accuracy and low-cost alternatives for mapping and topographic applications. Structure from mo…
View article: Live-Streamed Video Reconstruction for Web Browser Forensics
Live-Streamed Video Reconstruction for Web Browser Forensics Open
The way we use video streaming is evolving. Users used to broadcast their videos on social media platforms. These platforms enable them to interact from anywhere they want. Recently, there has been a wide range of people who use live video…