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In this paper, we present multimodal deep neural network frameworks for age and gender classification, which take input a profile face image as well as an ear image. Our main objective is to enhance the accuracy of soft biometric trait…

Computer Vision and Pattern Recognition · Computer Science 2019-07-25 Dogucan Yaman , Fevziye Irem Eyiokur , Hazım Kemal Ekenel

The face is a rich source of information that can be utilized to infer a person's biological age, sex, phenotype, genetic defects, and health status. All of these factors are relevant for predicting an individual's remaining lifespan. In…

Computer Vision and Pattern Recognition · Computer Science 2023-01-20 Amir Fekrazad

Brain aging synthesis is a critical task with broad applications in clinical and computational neuroscience. The ability to predict the future structural evolution of a subject's brain from an earlier MRI scan provides valuable insights…

Machine Learning · Computer Science 2025-08-01 Ridvan Yesiloglu , Wei Peng , Md Tauhidul Islam , Ehsan Adeli

Current face recognition systems robustly recognize identities across a wide variety of imaging conditions. In these systems recognition is performed via classification into known identities obtained from supervised identity annotations.…

Computer Vision and Pattern Recognition · Computer Science 2018-10-16 Daniel C. Castro , Sebastian Nowozin

Age transformation of facial images is a technique that edits age-related person's appearances while preserving the identity. Existing deep learning-based methods can reproduce natural age transformations; however, they only reproduce…

Graphics · Computer Science 2025-02-21 Taishi Ito , Yuki Endo , Yoshihiro Kanamori

Face synthesis, including face aging, in particular, has been one of the major topics that witnessed a substantial improvement in image fidelity by using generative adversarial networks (GANs). Most existing face aging approaches divide the…

Computer Vision and Pattern Recognition · Computer Science 2021-05-04 Zeqi Li , Ruowei Jiang , Parham Aarabi

Aging or gender variation can affect the face recognition performance dramatically. While most of the face recognition studies are focused on the variation of pose, illumination and expression, it is important to consider the influence of…

Computer Vision and Pattern Recognition · Computer Science 2018-11-12 Caroline Werther , Morgan Ferguson , Kevin Park , Troy Kling , Cuixian Chen , Yishi Wang

Social bias in language - towards genders, ethnicities, ages, and other social groups - poses a problem with ethical impact for many NLP applications. Recent research has shown that machine learning models trained on respective data may not…

Computation and Language · Computer Science 2020-11-25 Maximilian Spliethöver , Henning Wachsmuth

In this paper, we aim to automatically render aging faces in a personalized way. Basically, a set of age-group specific dictionaries are learned, where the dictionary bases corresponding to the same index yet from different dictionaries…

Computer Vision and Pattern Recognition · Computer Science 2015-10-23 Xiangbo Shu , Jinhui Tang , Hanjiang Lai , Luoqi Liu , Shuicheng Yan

Generative foundation models can remove visual artifacts through realistic image inpainting, but their impact on medical AI performance remains uncertain. Pediatric hand radiographs often contain non-anatomical markers, and it is unclear…

Identifying and mitigating bias in deep learning algorithms has gained significant popularity in the past few years due to its impact on the society. Researchers argue that models trained on balanced datasets with good representation…

Computer Vision and Pattern Recognition · Computer Science 2021-08-17 Puspita Majumdar , Surbhi Mittal , Richa Singh , Mayank Vatsa

Image-based age estimation aims to predict a person's age from facial images. It is used in a variety of real-world applications. Although end-to-end deep models have achieved impressive results for age estimation on benchmark datasets,…

Computer Vision and Pattern Recognition · Computer Science 2022-03-07 Yiming Lin , Jie Shen , Yujiang Wang , Maja Pantic

While utilizing machine learning models, one of the most crucial aspects is how bias and fairness affect model outcomes for diverse demographics. This becomes especially relevant in the context of machine learning for medical imaging…

Image and Video Processing · Electrical Eng. & Systems 2023-10-19 Mahsa Dibaji , Neha Gianchandani , Akhil Nair , Mansi Singhal , Roberto Souza , Mariana Bento

The ImageNet dataset ushered in a flood of academic and industry interest in deep learning for computer vision applications. Despite its significant impact, there has not been a comprehensive investigation into the demographic attributes of…

Machine Learning · Computer Science 2019-06-06 Chris Dulhanty , Alexander Wong

Human identification has always been a topic that interested researchers around the world. Biometric methods are found to be more effective and much easier for the users than the traditional identification methods like keys, smart cards and…

Computer Vision and Pattern Recognition · Computer Science 2013-09-30 Bijeesh T. , Nimmi I. P

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

Gender classification algorithms have important applications in many domains today such as demographic research, law enforcement, as well as human-computer interaction. Recent research showed that algorithms trained on biased benchmark…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Wenying Wu , Pavlos Protopapas , Zheng Yang , Panagiotis Michalatos

In deep metric learning (DML), high-level input data are represented in a lower-level representation (embedding) space, such that samples from the same class are mapped close together, while samples from disparate classes are mapped further…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Ryan Furlong , Vincent O'Brien , James Garland , Daniel Palacios-Alonso , Francisco Dominguez-Mateos

Systems incorporating biometric technologies have become ubiquitous in personal, commercial, and governmental identity management applications. Both cooperative (e.g. access control) and non-cooperative (e.g. surveillance and forensics)…

Computers and Society · Computer Science 2021-03-08 P. Drozdowski , C. Rathgeb , A. Dantcheva , N. Damer , C. Busch

In order to develop infocommunications devices so that the capabilities of the human brain may interact with the capabilities of any artificially cognitive system a deeper knowledge of aging is necessary. Especially if society does not want…

Human-Computer Interaction · Computer Science 2022-03-09 Marcos Faundez-Zanuy , Enric Sesa-Nogueras , Josep Roure-Alcobé , Anna Esposito , Jiri Mekyska , Karmele López-de-Ipiña