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Alzheimer's disease is a degenerative brain disease. Being the primary cause of Dementia in adults and progressively destroys brain memory. Though Alzheimer's disease does not have a cure currently, diagnosing it at an earlier stage will…

Machine Learning · Computer Science 2023-02-17 Shrish Pellakur , Nelly Elsayed , Zag ElSayed , Murat Ozer

In view of the recent paradigm shift in deep AI based image processing methods, medical image processing has advanced considerably. In this study, we propose a novel deep neural network (DNN), entitled InceptNet, in the scope of medical…

Image and Video Processing · Electrical Eng. & Systems 2023-09-06 Amirhossein Sajedi , Mohammad Javad Fadaeieslam

Efficient analysis and processing of dental images are crucial for dentists to achieve accurate diagnosis and optimal treatment planning. However, dental imaging inherently poses several challenges, such as low contrast, metallic artifacts,…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Zhenhuan Zhou , Jingbo Zhu , Yuchen Zhang , Xiaohang Guan , Peng Wang , Tao Li

We present the findings of an experimental study whereby we correlate the changes in the morphology of the photoplethysmography (PPG) signal to healthy aging. Under this pretext, we estimate the biological age of a person as well as the age…

Prostate cancer is the most dangerous cancer diagnosed in men worldwide. Prostate diagnosis has been affected by many factors, such as lesion complexity, observer visibility, and variability. Many techniques based on Magnetic Resonance…

Image and Video Processing · Electrical Eng. & Systems 2022-08-02 Hussein Hashem , Yasmin Alsakar , Ahmed Elgarayhi , Mohammed Elmogy , Mohammed Sallah

Background and Aim: Accurate classification of Magnetic Resonance Images (MRI) is essential to accurately predict Mild Cognitive Impairment (MCI) to Alzheimer's Disease (AD) conversion. Meanwhile, deep learning has been successfully…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Kshitiz Shrestha , Omar Hisham Alsadoon , Abeer Alsadoon , Tarik A. Rashid , Rasha S. Ali , P. W. C. Prasad , Oday D. Jerew

Building accurate Deep Learning (DL) models for brain age prediction is a very relevant topic in neuroimaging, as it could help better understand neurodegenerative disorders and find new biomarkers. To estimate accurate and generalizable…

Image and Video Processing · Electrical Eng. & Systems 2023-03-22 Carlo Alberto Barbano , Benoit Dufumier , Edouard Duchesnay , Marco Grangetto , Pietro Gori

Predicting if a person is an adult or a minor has several applications such as inspecting underage driving, preventing purchase of alcohol and tobacco by minors, and granting restricted access. The challenging nature of this problem arises…

Computer Vision and Pattern Recognition · Computer Science 2018-03-21 Maneet Singh , Shruti Nagpal , Mayank Vatsa , Richa Singh

Prostate cancer is a prevalent malignancy among men aged 50 and older. Current diagnostic methods primarily rely on blood tests, PSA:Prostate-Specific Antigen levels, and Digital Rectal Examinations (DRE). However, these methods suffer from…

Machine Learning · Computer Science 2023-09-28 Amit Mathapati

In this work we propose a novel deep-learning approach for age estimation based on face images. We first introduce a dual image augmentation-aggregation approach based on attention. This allows the network to jointly utilize multiple face…

Computer Vision and Pattern Recognition · Computer Science 2023-09-29 Shakediel Hiba , Yosi Keller

Diabetic retinopathy (DR) is a significant cause of vision impairment, emphasizing the critical need for early detection and timely intervention to avert visual deterioration. Diagnosing DR is inherently complex, as it necessitates the…

Image and Video Processing · Electrical Eng. & Systems 2024-01-26 Mohamed R. Shoaib , Heba M. Emara , Jun Zhao , Walid El-Shafai , Naglaa F. Soliman , Ahmed S. Mubarak , Osama A. Omer , Fathi E. Abd El-Samie , Hamada Esmaiel

Traditionally, medical discoveries are made by observing associations and then designing experiments to test these hypotheses. However, observing and quantifying associations in images can be difficult because of the wide variety of…

Computer Vision and Pattern Recognition · Computer Science 2020-06-19 Ryan Poplin , Avinash V. Varadarajan , Katy Blumer , Yun Liu , Michael V. McConnell , Greg S. Corrado , Lily Peng , Dale R. Webster

Facial landmarks are employed in many research areas such as facial recognition, craniofacial identification, age and sex estimation among the most important. In the forensic field, the focus is on the analysis of a particular set of facial…

Cognition in midlife is an important predictor of age-related mental decline and statistical models that predict cognitive performance can be useful for predicting decline. However, existing models struggle to capture complex relationships…

Machine Learning · Computer Science 2021-12-30 Sharath Koorathota , Arunesh Mittal , Richard P. Sloan , Paul Sajda

Chronological age of healthy people is able to be predicted accurately using deep neural networks from neuroimaging data, and the predicted brain age could serve as a biomarker for detecting aging-related diseases. In this paper, a novel 3D…

Image and Video Processing · Electrical Eng. & Systems 2021-06-08 Jian Cheng , Ziyang Liu , Hao Guan , Zhenzhou Wu , Haogang Zhu , Jiyang Jiang , Wei Wen , Dacheng Tao , Tao Liu

Deepfake technology is widely used, which has led to serious worries about the authenticity of digital media, making the need for trustworthy deepfake face recognition techniques more urgent than ever. This study employs a…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Faysal Mahmud , Yusha Abdullah , Minhajul Islam , Tahsin Aziz

Brain age prediction using neuroimaging data has shown great potential as an indicator of overall brain health and successful aging, as well as a disease biomarker. Deep learning models have been established as reliable and efficient brain…

Computer Vision and Pattern Recognition · Computer Science 2023-10-24 Bruno Machado Pacheco , Victor Hugo Rocha de Oliveira , Augusto Braga Fernandes Antunes , Saulo Domingos de Souza Pedro , Danilo Silva

Photoplethysmography (PPG) is emerging as a crucial tool for monitoring human hemodynamics, with recent studies highlighting its potential in assessing vascular aging through deep learning. However, real-world age distributions are often…

Computer Vision and Pattern Recognition · Computer Science 2024-07-03 Guangkun Nie , Qinghao Zhao , Gongzheng Tang , Jun Li , Shenda Hong

Human face aging is irreversible process causing changes in human face characteristics such us hair whitening, muscles drop and wrinkles. Due to the importance of human face aging in biometrics systems, age estimation became an attractive…

Computer Vision and Pattern Recognition · Computer Science 2016-01-11 Salah Eddine Bekhouche , Abdelkrim Ouafi , Abdelmalik Taleb-Ahmed , Abdenour Hadid , Azeddine Benlamoudi

Temporal image forensics is the science of estimating the age of a digital image. Usually, time-dependent traces (age traces) introduced by the image acquisition pipeline are exploited for this purpose. In this review, a comprehensive…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Robert Jöchl , Andreas Uhl