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Age estimation systems are increasingly deployed as gatekeepers for age-restricted online content, yet their robustness to cosmetic modifications has not been systematically evaluated. We investigate whether simple, household-accessible…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Xingyu Shen , Tommy Duong , Xiaodong An , Zengqi Zhao , Zebang Hu , Haoyu Hu , Ziyou Wang , Finn Guo , Simiao Ren

Facial analysis permits many investigations some of the most important of which are craniofacial identification, facial recognition, and age and sex estimation. In forensics, photo-anthropometry describes the study of facial growth and…

Computer Vision and Pattern Recognition · Computer Science 2020-09-10 Lucas F. Porto , Laise N. Correia Lima , Ademir Franco , Donald M. Pianto , Carlos Eduardo Machado Palhares , Donald M. Pianto , Flavio de Barros Vidal

Predictive modeling using structural magnetic resonance imaging (MRI) data is a prominent approach to study brain-aging. Machine learning algorithms and feature extraction methods have been employed to improve predictions and explore…

Machine Learning · Computer Science 2025-01-20 Georgios Antonopoulos , Shammi More , Simon B. Eickhoff , Federico Raimondo , Kaustubh R. Patil

We introduce a novel approach for annotating large quantity of in-the-wild facial images with high-quality posterior age distribution as labels. Each posterior provides a probability distribution of estimated ages for a face. Our approach…

Computer Vision and Pattern Recognition · Computer Science 2017-10-16 Yunxuan Zhang , Li Liu , Cheng Li , Chen change Loy

Biometric systems are widely used for identity verification and identification, including authentication (i.e., one-to-one matching to verify a claimed identity) and identification (i.e., one-to-many matching to find a subject in a…

Cryptography and Security · Computer Science 2024-12-20 Axel Durbet , Paul-Marie Grollemund , Pascal Lafourcade , Kevin Thiry-Atighehchi

Multivariate regression models for age estimation are a powerful tool for assessing abnormal brain morphology associated to neuropathology. Age prediction models are built on cohorts of healthy subjects and are built to reflect normal aging…

Computer Vision and Pattern Recognition · Computer Science 2018-04-05 Benjamin Gutierrez Becker , Tassilo Klein , Christian Wachinger

Accurate automatic screening of minors in unconstrained images requires models robust to distribution shift and resilient to the under-representation of children in public datasets. To address these issues, we propose a multi-task…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Christopher Gaul , Eduardo Fidalgo , Enrique Alegre , Rocío Alaiz Rodríguez , Eri Pérez Corral

Face-based age estimation has attracted enormous attention due to wide applications to public security surveillance, human-computer interaction, etc. With vigorous development of deep learning, age estimation based on deep neural network…

Computer Vision and Pattern Recognition · Computer Science 2022-05-23 Zhicheng Cao , Kaituo Zhang , Liaojun Pang , Heng Zhao

Estimating the Bone Age of children is very important for diagnosing growth defects, and related diseases, and estimating the final height that children reach after maturity. For this reason, it is widely used in different countries.…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Amin Ahmadi Kasani , Hedieh Sajedi

Accurate classification of Acute Myeloid Leukemia (AML) subtypes is crucial for clinical decision-making and patient care. In this study, we investigate the potential presence of age and sex bias in AML subtype classification using Multiple…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 Ario Sadafi , Matthias Hehr , Nassir Navab , Carsten Marr

Although deep learning models for abnormality classification can perform well in screening mammography, the demographic, imaging, and clinical characteristics associated with increased risk of model failure remain unclear. This…

Background: Recent studies have shown a decrease in annualised relapse rates (ARRs) in placebo groups of randomised controlled trials (RCTs) in relapsing multiple sclerosis (RMS). Methods: We conducted a systematic literature search of RCTs…

Clinical interventions often hinge on age: medications and procedures safe for adults may be harmful to children or ineffective for older adults. However, as language models are increasingly integrated into biomedical evidence synthesis…

Computation and Language · Computer Science 2025-12-22 Favour Yahdii Aghaebe , Tanefa Apekey , Elizabeth Williams , Nafise Sadat Moosavi

This paper is a part of a student project in Machine Learning at the Norwegian University of Science and Technology. In this paper, a deep convolutional neural network with five convolutional layers and three fully-connected layers is…

Computer Vision and Pattern Recognition · Computer Science 2021-05-17 Adrian Kjærran , Christian Bakke Vennerød , Erling Stray Bugge

Purpose: Identify and examine the associations between health behaviors and increased risk of adolescent suicide attempts, while controlling for socioeconomic and demographic differences. Design: A data-driven analysis using cross-sectional…

Applications · Statistics 2020-09-10 Zhiyuan Wei , Sayanti Mukherjee

This paper introduces a comprehensive model for age estimation, verification, and comparability, offering a comprehensive solution for a wide range of applications. It employs advanced learning techniques to understand age distribution and…

Computer Vision and Pattern Recognition · Computer Science 2025-01-29 François David , Alexey A. Novikov , Ruslan Parkhomenko , Artem Voronin , Alix Melchy

Radiologists and doctors make use of X-ray images of the non-dominant hands of children and infants to assess the possibility of genetic conditions and growth abnormalities. This is done by assessing the difference between the actual extent…

Computer Vision and Pattern Recognition · Computer Science 2024-11-18 Nandavardhan R. , Somanathan R. , Vikram Suresh , Savaridassan P

Motor age determination as a part of condition monitoring heavily employs vibration analysis. This study introduces a new method for such analysis, based on concepts of cepstrum and marginal Hilbert spectrum. This new method, named Berthil…

Data Analysis, Statistics and Probability · Physics 2017-05-29 Harun Siljak , Abdulhamit Subasi

Large-scale medical studies such as the UK Biobank examine thousands of volunteer participants with medical imaging techniques. Combined with the vast amount of collected metadata, anatomical information from these images has the potential…

Image and Video Processing · Electrical Eng. & Systems 2021-05-18 Taro Langner , Robin Strand , Håkan Ahlström , Joel Kullberg

Age and gender recognition in the wild is a highly challenging task: apart from the variability of conditions, pose complexities, and varying image quality, there are cases where the face is partially or completely occluded. We present…

Computer Vision and Pattern Recognition · Computer Science 2023-09-25 Maksim Kuprashevich , Irina Tolstykh