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The traditional manual age estimation method is crucial labor based on many kinds of the X-Ray image. Some current studies have shown that lateral cephalometric(LC) images can be used to estimate age. However, these methods are based on…

图像与视频处理 · 电气工程与系统科学 2021-12-08 Ningtao Liu

Understanding the internal physiological changes accompanying the aging process is an important aspect of medical image interpretation, with the expected changes acting as a baseline when reporting abnormal findings. Deep learning has…

图像与视频处理 · 电气工程与系统科学 2022-07-05 Matthew MacPherson , Keerthini Muthuswamy , Ashik Amlani , Charles Hutchinson , Vicky Goh , Giovanni Montana

Bone age assessment is a task performed daily in hospitals worldwide. This involves a clinician estimating the age of a patient from a radiograph of the non-dominant hand. Our approach to automated bone age assessment is to modularise the…

机器学习 · 计算机科学 2014-06-19 Anthony Bagnall , Luke Davis

In this project, competition-winning deep neural networks with pretrained weights are used for image-based gender recognition and age estimation. Transfer learning is explored using both VGG19 and VGGFace pretrained models by testing the…

计算机视觉与模式识别 · 计算机科学 2018-11-20 Philip Smith , Cuixian Chen

Prognostic models aim to predict the future course of a disease or condition and are a vital component of personalized medicine. Statistical models make use of longitudinal data to capture the temporal aspect of disease progression;…

机器学习 · 计算机科学 2020-07-13 Joshua Bridge , Simon P. Harding , Yalin Zheng

In this work, deep learning techniques for brain age prediction from magnetic resonance images are investigated, aiming to assist in the identification of biomarkers of the natural aging process. The identification of biomarkers is useful…

图像与视频处理 · 电气工程与系统科学 2021-12-24 Victor H. R. Oliveira , Augusto Antunes , Alexandre S. Soares , Arthur D. Reys , Robson Z. Júnior , Saulo D. S. Pedro , Danilo Silva

Age prediction based on appearances of different anatomies in medical images has been clinically explored for many decades. In this paper, we used deep learning to predict a persons age on Chest X-Rays. Specifically, we trained a CNN in…

计算机视觉与模式识别 · 计算机科学 2019-03-18 Alexandros Karargyris , Satyananda Kashyap , Joy T Wu , Arjun Sharma , Mehdi Moradi , Tanveer Syeda-Mahmood

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…

Previous studies generally agree that face recognition accuracy is higher for older persons than for younger persons. But most previous studies were before the wave of deep learning matchers, and most considered accuracy only in terms of…

计算机视觉与模式识别 · 计算机科学 2019-11-18 Vítor Albiero , Kevin W. Bowyer , Kushal Vangara , Michael C. King

This paper presents a novel approach to synthesize automatically age-progressed facial images in video sequences using Deep Reinforcement Learning. The proposed method models facial structures and the longitudinal face-aging process of…

计算机视觉与模式识别 · 计算机科学 2019-04-25 Chi Nhan Duong , Khoa Luu , Kha Gia Quach , Nghia Nguyen , Eric Patterson , Tien D. Bui , Ngan Le

Estimated brain age from magnetic resonance image (MRI) and its deviation from chronological age can provide early insights into potential neurodegenerative diseases, supporting early detection and implementation of prevention strategies.…

MRI-based brain age estimation models aim to assess a subject's biological brain age based on information, such as neuroanatomical features. Various factors, including neurodegenerative diseases, can accelerate brain aging and measuring…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Simon Joseph Clément Crête , Marta Kersten-Oertel , Yiming Xiao

Predicting brain maturity using noninvasive magnetic resonance images (MRI) can distinguish different age groups and help to assess neurodevelopmental disorders. However, group-wise differences are often less informative for assessing…

神经元与认知 · 定量生物学 2014-12-17 Cheol E. Han , Luis R. Peraza , John-Paul Taylor , Marcus Kaiser

In this paper, we propose a multi-task representation learning framework to jointly estimate the identity, gender and age of individuals from their hand images for the purpose of criminal investigations since the hand images are often the…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Nathanael L. Baisa

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…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Nandavardhan R. , Somanathan R. , Vikram Suresh , Savaridassan P

The precise age estimation of child sexual abuse and exploitation (CSAE) victims is one of the most significant digital forensic challenges. Investigators often need to determine the age of victims by looking at images and interpreting the…

计算机视觉与模式识别 · 计算机科学 2022-01-11 Thomas Grubl , Harjinder Singh Lallie

Deep neural networks are increasingly being used for the analysis of medical images. However, most works neglect the uncertainty in the model's prediction. We propose an uncertainty-aware deep kernel learning model which permits the…

机器学习 · 计算机科学 2021-06-11 Zhiliang Wu , Yinchong Yang , Jindong Gu , Volker Tresp

Legal age estimation plays a critical role in forensic and medico-legal contexts, where decisions must be supported by accurate, robust, and reproducible methods with explicit uncertainty quantification. While prior artificial intelligence…

计算机视觉与模式识别 · 计算机科学 2026-03-19 Javier Venema , Stefano De Luca , Pablo Mesejo , Óscar Ibáñez

Deep learning models have achieved state-of-the-art results in estimating brain age, which is an important brain health biomarker, from magnetic resonance (MR) images. However, most of these models only provide a global age prediction, and…

图像与视频处理 · 电气工程与系统科学 2023-08-25 Neha Gianchandani , Mahsa Dibaji , Mariana Bento , Ethan MacDonald , Roberto Souza

Recently, deep neural networks have demonstrated excellent performances in recognizing the age and gender on human face images. However, these models were applied in a black-box manner with no information provided about which facial…

机器学习 · 统计学 2017-08-28 Sebastian Lapuschkin , Alexander Binder , Klaus-Robert Müller , Wojciech Samek