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Deep Learning models have achieved remarkable success. Training them is often accelerated by building on top of pre-trained models which poses the risk of perpetuating encoded biases. Here, we investigate biases in the representations of…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Valerie Krug , Sebastian Stober

Automatic age estimation from real-world and unconstrained face images is rapidly gaining importance. In our proposed work, a deep CNN model that was trained on a database for face recognition task is used to estimate the age information on…

计算机视觉与模式识别 · 计算机科学 2017-09-07 Zakariya Qawaqneh , Arafat Abu Mallouh , Buket D. Barkana

Normative aging trends of the brain can serve as an important reference in the assessment of neurological structural disorders. Such models are typically developed from longitudinal brain image data -- follow-up data of the same subject…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Alphin J Thottupattu , Jayanthi Sivaswamy , Venkateswaran P. Krishnan

Brain age has become a prominent biomarker of brain health. Yet most prior work targets whole brain age (WBA), a coarse paradigm that struggles to support tasks such as disease characterization and research on development and aging…

计算机视觉与模式识别 · 计算机科学 2026-02-16 Shuai Shao , Yan Wang , Shu Jiang , Shiyuan Zhao , Xinzhe Luo , Di Yang , Jiangtao Wang , Yutong Bai , Jianguo Zhang

In the context of temporal image forensics, it is not evident that a neural network, trained on images from different time-slots (classes), exploits solely image age related features. Usually, images taken in close temporal proximity (e.g.,…

计算机视觉与模式识别 · 计算机科学 2024-05-03 Robert Jöchl , Andreas Uhl

The human spine is a complex structure composed of 33 vertebrae. It holds the body and is important for leading a healthy life. The spine is vulnerable to age-related degenerations that can be identified through magnetic resonance imaging…

Age is one of the major known risk factors for Alzheimer's Disease (AD). Detecting AD early is crucial for effective treatment and preventing irreversible brain damage. Brain age, a measure derived from brain imaging reflecting structural…

图像与视频处理 · 电气工程与系统科学 2024-05-07 Jay Shah , Md Mahfuzur Rahman Siddiquee , Yi Su , Teresa Wu , Baoxin Li

This paper presents a novel deep learning-based approach for simultaneous age and gender classification from facial images, designed to enhance the effectiveness of targeted advertising campaigns. We propose a custom Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Muhammad Imran Zaman , Nisar Ahmed

Different people age in different ways. Learning a personalized age estimator for each person is a promising direction for age estimation given that it better models the personalization of aging processes. However, most existing…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Wanhua Li , Jiwen Lu , Abudukelimu Wuerkaixi , Jianjiang Feng , Jie Zhou

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

The interpretation of human voices holds importance across various applications. This study ventures into predicting age, gender, and emotion from vocal cues, a field with vast applications. Voice analysis tech advancements span domains,…

音频与语音处理 · 电气工程与系统科学 2024-03-05 Aron R , Indra Sigicharla , Chirag Periwal , Mohanaprasad K , Nithya Darisini P S , Sourabh Tiwari , Shivani Arora

Ultrasound tongue imaging is widely used for speech production research, and it has attracted increasing attention as its potential applications seem to be evident in many different fields, such as the visual biofeedback tool for second…

计算机视觉与模式识别 · 计算机科学 2021-01-28 Kele Xu , Tamas Gábor Csapó , Ming Feng

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…

计算机视觉与模式识别 · 计算机科学 2018-04-05 Benjamin Gutierrez Becker , Tassilo Klein , Christian Wachinger

Age estimation is an important yet very challenging problem in computer vision. Existing methods for age estimation usually apply a divide-and-conquer strategy to deal with heterogeneous data caused by the non-stationary aging process.…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Wanhua Li , Jiwen Lu , Jianjiang Feng , Chunjing Xu , Jie Zhou , Qi Tian

Medical Imagings are considered one of the crucial diagnostic tools for different bones-related diseases, especially bones fractures. This paper investigates the robustness of pre-trained deep learning models for classifying bone fractures…

图像与视频处理 · 电气工程与系统科学 2025-07-15 Robby Hoover , Nelly Elsayed , Zag ElSayed , Chengcheng Li

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

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

Biological age scores are an emerging tool to characterize aging by estimating chronological age based on physiological biomarkers. Various scores have shown associations with aging-related outcomes. This study assessed the relation between…

The goal of temporal image forensic is to approximate the age of a digital image relative to images from the same device. Usually, this is based on traces left during the image acquisition pipeline. For example, several methods exist that…

图像与视频处理 · 电气工程与系统科学 2024-04-19 Robert Jöchl , Andreas Uhl

Machine learning analysis of neuroimaging data can accurately predict chronological age in healthy people and deviations from healthy brain ageing have been associated with cognitive impairment and disease. Here we sought to further…