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Cataract Disease Detection Using Pre-trained Models 使用预训练模型检测白内障疾病
Pub Date : 2024-06-01 DOI: 10.21608/iiis.2024.357771
Merna Youssef, Kareem Hassan, Mohanad Deif, Rania Elgohary
—Early detection and prevention of Cataract disease can effectively contribute in reducing the impact of cataracts. In this study, we explore the effectiveness of deep learning algorithms implemented with three pre-trained models —MobileNet VGG19, and ResNet50— for cataract disease detection. These algorithms leverage image processing techniques and have shown promise in various computer vision tasks. Our objective is to predict which algorithm performs best in cataract detection. We use a dataset of retinal fundus images to train and evaluate the models. The results demonstrate the potential of deep learning in early cataract diagnosis, which can significantly improve patient outcomes. Our model was able to achieve an accuracy of 96.33%.
-早期检测和预防白内障疾病可有效减少白内障的影响。在本研究中,我们探索了使用三种预训练模型(MobileNet VGG19 和 ResNet50)实施的深度学习算法在白内障疾病检测中的有效性。这些算法利用图像处理技术,已在各种计算机视觉任务中显示出良好的前景。我们的目标是预测哪种算法在白内障检测中表现最佳。我们使用视网膜眼底图像数据集来训练和评估模型。结果证明了深度学习在早期白内障诊断中的潜力,它可以显著改善患者的治疗效果。我们的模型能够达到 96.33% 的准确率。
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引用次数: 0
Real-time Driver Drowsiness Detection Using Deep Neural Networks 利用深度神经网络实时检测驾驶员瞌睡情况
Pub Date : 2024-06-01 DOI: 10.21608/iiis.2024.357785
Daniel Halim, Mariam Hanafy, Youssef Lotfy, Mohanad Deif, Rania Elgohary
—Abstract: This paper presents a driver drowsiness detection for accident prevention which is based on the curvature of the eye. Our attempt is to develop a deep learning model that can use the input from a camera in real time by extracting the eyes to detect the drowsiness of the drivers.This paper helps to resolve the problem of drowsiness detection with an accuracy of 96% for test and 99% for validation
-摘要:本文提出了一种基于眼球弧度的司机瞌睡检测方法,用于预防事故。我们的尝试是开发一种深度学习模型,通过提取眼睛来实时使用摄像头的输入,从而检测司机的嗜睡程度。
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引用次数: 0
Advancing Space Weather Forecasting: A Comparative Analysis of AI Techniques for Predicting Geomagnetic Storms 推进空间天气预报:预测地磁暴的人工智能技术比较分析
Pub Date : 2024-06-01 DOI: 10.21608/iiis.2024.357835
Shaimaa Salah, Asmaa ElSayed, Omar Khaled, Mohanad Deif, Rania Elgohary
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引用次数: 0
Brain Tumor Detection Using GLCM and Machine learning Techniques 利用 GLCM 和机器学习技术检测脑肿瘤
Pub Date : 2024-06-01 DOI: 10.21608/iiis.2024.357817
Yara tarek, Rania Elgohary, Mohanad Deif
— automated recognition of medical images poses a significant challenge in the field of medical image processing. These images are obtained from various modalities such as Computed Tomography (CT), Magnetic Resonance Imaging (MRI), etc., and are crucial for diagnosis purposes. In the medical field, brain tumor classification is very important phase for the further treatment. Human interpretation of large number of MRI slices (Normal or Abnormal) may leads to misclassification hence there is need of such a automated recognition system, which can classify the type of the brain tumor. The aim of this study is to detect brain tumor so we identify various features within an image. We extract the feature data from an image Using GLCM , LBP and other filters like Gaussian Filter, Sobel Filter, Laplace Filter, Gabor Filter, Hessian, Prewitt and create a data frame that can be fed into binary classification algorithms like Logistic Regression, KNN and decision tree . The accuracy achieved by Logistic Regression was 72%, KNN was 65% and decision tree was 80%.
- 医学图像的自动识别是医学图像处理领域的一项重大挑战。这些图像来自计算机断层扫描(CT)、磁共振成像(MRI)等各种模式,对诊断至关重要。在医学领域,脑肿瘤分类是进一步治疗的重要阶段。人类对大量核磁共振成像切片(正常或异常)的解读可能会导致分类错误,因此需要一种能对脑肿瘤类型进行分类的自动识别系统。本研究的目的是检测脑肿瘤,因此我们要识别图像中的各种特征。我们使用 GLCM、LBP 和其他滤波器(如高斯滤波器、Sobel 滤波器、拉普拉斯滤波器、Gabor 滤波器、Hessian 和 Prewitt)从图像中提取特征数据,并创建一个数据帧,将其输入逻辑回归、KNN 和决策树等二元分类算法。逻辑回归的准确率为 72%,KNN 为 65%,决策树为 80%。
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引用次数: 0
Enhanced Convolutional Neural Networks for MNIST Digit Recognition 用于 MNIST 数字识别的增强型卷积神经网络
Pub Date : 2024-06-01 DOI: 10.21608/iiis.2024.357780
Ahmed Gamal, Mohammed El Saeed, Mohanad Deif, Rania Elgohary
:This study addresses the ongoing pursuit of achieving optimal performance in digit recognition tasks, focusing on the widely studied MNIST dataset. Our motivation stems from the challenge of accurately classifying the remaining 1% of images, despite the relatively high 99% accuracy achieved by existing models. In this work, we present a simplified approach to convolutional neural network (CNN) architecture, aiming to streamline model complexity while maintaining or even enhancing performance. Unlike previous approaches, our methodology involves utilizing only two CNN layers with fewer filters, resulting in a reduction in model parameters and learning time. Through rigorous experimentation and evaluation, we demonstrate that our streamlined CNN architecture yields competitive results. Our findings underscore the importance of exploring alternative model architectures and optimization techniques to achieve state-of-the-art performance in digit recognition tasks.
本研究以广泛研究的 MNIST 数据集为重点,探讨在数字识别任务中实现最佳性能的持续追求。尽管现有模型的准确率已达到相对较高的 99%,但要对剩余 1% 的图像进行准确分类仍是一项挑战。在这项工作中,我们提出了一种简化卷积神经网络(CNN)架构的方法,旨在简化模型的复杂性,同时保持甚至提高性能。与以往的方法不同,我们的方法只使用了两层卷积神经网络和较少的滤波器,从而减少了模型参数和学习时间。通过严格的实验和评估,我们证明了我们的简化 CNN 架构能产生有竞争力的结果。我们的研究结果强调了探索替代模型架构和优化技术的重要性,以便在数字识别任务中实现最先进的性能。
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引用次数: 0
Depression Detection using Deep Learning Algorithms 利用深度学习算法检测抑郁症
Pub Date : 2024-02-01 DOI: 10.21608/iiis.2024.342001
Alaa Zaghloul, Omar Khaled, Rania Elgohary
: This research study aims to provide a depression detection project that uses text analysis and natural language processing (NLP) to identify symptoms of depression. In order to conduct sentiment analysis on big datasets of tweets, this project will employ a deep learning model. Social media platforms have evolved into places where individuals express their ideas and feelings. Our objective is to create a chat platform that enables users to interact with friends, coworkers, or complete strangers while using text analysis to identify sadness. There are several browsers that can be used to visit the website and guidance on interacting with it. The significance of early depression detection and its possible effects on community well-being—including detrimental effects on local company productivity and healthcare costs—will be emphasized in our research. The purpose of this project is to increase public awareness of the advantages of early identification and to offer a deep learning-based approach to assist people in identifying depression and obtaining the necessary assistance.
:本研究旨在提供一个抑郁症检测项目,利用文本分析和自然语言处理(NLP)来识别抑郁症状。为了对推文大数据集进行情感分析,本项目将采用深度学习模型。社交媒体平台已发展成为个人表达思想和情感的场所。我们的目标是创建一个聊天平台,让用户能够与朋友、同事或陌生人进行互动,同时利用文本分析来识别悲伤情绪。有几种浏览器可以用来访问网站和指导如何与网站互动。我们的研究将强调早期抑郁症检测的意义及其对社区福祉可能产生的影响,包括对当地公司生产力和医疗成本的不利影响。本项目旨在提高公众对早期识别优势的认识,并提供一种基于深度学习的方法,帮助人们识别抑郁症并获得必要的帮助。
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引用次数: 0
Comprehensive Machine Learning Analysis of Long and Middle Peptides: Supervised and Unsupervised Approaches 中长肽的全面机器学习分析:监督和非监督方法
Pub Date : 2024-02-01 DOI: 10.21608/iiis.2024.342003
Ahmed El-Gabry, Antonious Atef Saleh, Omar El Saeed
— This study investigates antimicrobial peptides (AMPs), pivotal in combating infections, using accessible machine learning methods. We examined long, medium, and short peptides, focusing on specific features. Initially, supervised classification, guided by a reference paper from fellow researchers in our department, was employed to analyze peptides across several features. This approach provided insights into the effectiveness of these peptides. Subsequently, we adopted unsupervised learning techniques, utilizing tools such as SVM (Support Vector Machines), RF (Random Forest), and KNN (K-Nearest Neighbors). Our findings unveil new insights into the peptides, revealing both anticipated and unexpected patterns. While the supervised approach helped us understand the known characteristics, unsupervised learning allowed for the discovery of hidden analogies and patterns not considered by traditional chemical analysis. This work is significant as it deepens our comprehension of AMPs, paving the way for improved treatments for infections. The study underscores the synergy between machine learning and biochemical insights in the exploration of peptide functionality.
- 本研究利用便捷的机器学习方法研究了在抗感染中举足轻重的抗菌肽(AMPs)。我们研究了长肽、中肽和短肽,重点关注特定特征。最初,在本系研究人员参考文献的指导下,我们采用了监督分类法来分析肽的多个特征。这种方法有助于深入了解这些肽的有效性。随后,我们利用 SVM(支持向量机)、RF(随机森林)和 KNN(K-最近邻)等工具,采用了无监督学习技术。我们的研究结果揭示了对肽的新认识,揭示了预期和意想不到的模式。有监督的方法帮助我们理解了已知的特征,而无监督学习则发现了传统化学分析未考虑到的隐藏类比和模式。这项工作意义重大,因为它加深了我们对 AMPs 的理解,为改善感染治疗铺平了道路。这项研究强调了机器学习和生化洞察力在探索多肽功能方面的协同作用。
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引用次数: 0
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International Integrated Intelligent Systems
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