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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

Convolutional Neural Networks (CNN) have been applied to age-related research as the core framework. Although faces are composed of numerous facial attributes, most works with CNNs still consider a face as a typical object and do not pay…

计算机视觉与模式识别 · 计算机科学 2018-07-30 Haoyi Wang , Xingjie Wei , Victor Sanchez , Chang-Tsun Li

Given the wide success of convolutional neural networks (CNNs) applied to natural images, researchers have begun to apply them to neuroimaging data. To date, however, exploration of novel CNN architectures tailored to neuroimaging data has…

计算机视觉与模式识别 · 计算机科学 2018-08-15 Pascal Sturmfels , Saige Rutherford , Mike Angstadt , Mark Peterson , Chandra Sripada , Jenna Wiens

Brain age prediction based on neuroimaging data could help characterize both the typical brain development and neuropsychiatric disorders. Pattern recognition models built upon functional connectivity (FC) measures derived from resting…

计算机视觉与模式识别 · 计算机科学 2018-01-15 Hongming Li , Theodore D. Satterthwaite , Yong Fan

Age prediction from medical images or other health-related non-imaging data is an important approach to data-driven aging research, providing knowledge of how much information a specific tissue or organ carries about the chronological age…

计算机视觉与模式识别 · 计算机科学 2025-04-23 Johan Öfverstedt , Elin Lundström , Håkan Ahlström , Joel Kullberg

Additionally to the extensive use in clinical medicine, biological age (BA) in legal medicine is used to assess unknown chronological age (CA) in applications where identification documents are not available. Automatic methods for age…

图像与视频处理 · 电气工程与系统科学 2020-02-26 Stefan Eggenreich , Christian Payer , Martin Urschler , Darko Štern

Understanding human fetal neurodevelopment is of great clinical importance as abnormal development is linked to adverse neuropsychiatric outcomes after birth. Recent advances in functional Magnetic Resonance Imaging (fMRI) have provided new…

图像与视频处理 · 电气工程与系统科学 2019-06-11 Xiangrui Li , Jasmine Hect , Moriah Thomason , Dongxiao Zhu

Human brain development is rapid during infancy and early childhood. Many disease processes impair this development. Therefore, brain developmental age estimation (BDAE) is essential for all diseases affecting cognitive development. Brain…

图像与视频处理 · 电气工程与系统科学 2019-11-06 Mahdieh Shabanian , Eugene C. Eckstein , Hao Chen , John P. DeVincenzo

Throughout the process of aging, deterioration of bone macro- and micro-architecture, as well as material decomposition result in a loss of strength and therefore in an increased likelihood of fractures. To date, precise contributions of…

定量方法 · 定量生物学 2020-02-19 Pouyan Asgharzadeh , Oliver Röhrle , Bettina M. Willie , Annette I. Birkhold

Computerized automatic methods have been employed to boost the productivity as well as objectiveness of hand bone age assessment. These approaches make predictions according to the whole X-ray images, which include other objects that may…

计算机视觉与模式识别 · 计算机科学 2019-01-18 Eric Wu , Bin Kong , Xin Wang , Junjie Bai , Yi Lu , Feng Gao , Shaoting Zhang , Kunlin Cao , Qi Song , Siwei Lyu , Youbing Yin

Being born small carries significant health risks, including increased neonatal mortality and a higher likelihood of future cardiac diseases. Accurate estimation of gestational age is critical for monitoring fetal growth, but traditional…

图像与视频处理 · 电气工程与系统科学 2026-01-15 César Díaz-Parga , Marta Nuñez-Garcia , Maria J. Carreira , Gabriel Bernardino , Nicolás Vila-Blanco

Accurate estimation of the age in neonates is essential for measuring neurodevelopmental, medical, and growth outcomes. In this paper, we propose a novel approach to predict the post-menstrual age (PA) at scan, using techniques from…

Age estimation is a difficult task which requires the automatic detection and interpretation of facial features. Recently, Convolutional Neural Networks (CNNs) have made remarkable improvement on learning age patterns from benchmark…

分布式、并行与集群计算 · 计算机科学 2018-05-23 Zhenzhen Hui , Peng Sun , Yonggang Wen

Automated classification of human anatomy is an important prerequisite for many computer-aided diagnosis systems. The spatial complexity and variability of anatomy throughout the human body makes classification difficult. "Deep learning"…

计算机视觉与模式识别 · 计算机科学 2015-09-17 Holger R. Roth , Christopher T. Lee , Hoo-Chang Shin , Ari Seff , Lauren Kim , Jianhua Yao , Le Lu , Ronald M. Summers

Objectives: Age and gender estimation is crucial for various applications, including forensic investigations and anthropological studies. This research aims to develop a predictive system for age and gender estimation in living individuals,…

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

This is a study on facial information analysis technology for estimating gender and age, and poses are estimated using a transformation relationship matrix between the camera coordinate system and the world coordinate system for estimating…

计算机视觉与模式识别 · 计算机科学 2021-11-18 Gilheum Park , Sua Jung

Living systems are subject to the arrow of time; from birth, they undergo complex transformations (self-organization) in a constant battle for survival, but inevitably ageing and disease trap them to death. Can ageing be understood and…

其他定量生物学 · 定量生物学 2020-08-21 Tamàs Fülöp , Mathieu Desroches , Fernando Antônio Nóbrega Santos , Serafim Rodrigues

Dental age is one of the most reliable methods to identify an individual's age. By using dental panoramic radiography (DPR) images, physicians and pathologists in forensic sciences try to establish the chronological age of individuals with…

图像与视频处理 · 电气工程与系统科学 2023-10-31 Isa Atas , Cuneyt Ozdemir , Musa Atas , Yahya Dogan

Deep learning algorithms for predicting neuroimaging data have shown considerable promise in various applications. Prior work has demonstrated that deep learning models that take advantage of the data's 3D structure can outperform standard…

图像与视频处理 · 电气工程与系统科学 2023-03-07 Yuda Bi , Anees Abrol , Zening Fu , Jiayu Chen , Jingyu Liu , Vince Calhoun