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Facial attributes (\eg, age and attractiveness) estimation performance has been greatly improved by using convolutional neural networks. However, existing methods have an inconsistency between the training objectives and the evaluation…

Computer Vision and Pattern Recognition · Computer Science 2022-01-03 Bin-Bin Gao , Xin-Xin Liu , Hong-Yu Zhou , Jianxin Wu , Xin Geng

This paper proposes a fusion-based gender recognition method which uses facial images as input. Firstly, this paper utilizes pre-processing and a landmark detection method in order to find the important landmarks of faces. Thereafter, four…

Computer Vision and Pattern Recognition · Computer Science 2019-03-26 Benyamin Ghojogh , Saeed Bagheri Shouraki , Hoda Mohammadzade , Ensieh Iranmehr

Human gender classification based on biometric features is a major concern for computer vision due to its vast variety of applications. The human ear is popular among researchers as a soft biometric trait, because it is less affected by age…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Ritwiz Singh , Keshav Kashyap , Rajesh Mukherjee , Asish Bera , Mamata Dalui Chakraborty

Human age estimation from facial images represents a challenging computer vision task with significant applications in biometrics, healthcare, and human-computer interaction. While traditional deep learning approaches require extensive…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Rakib Hossain Sajib , Md Kishor Morol , Rajan Das Gupta , Mohammad Sakib Mahmood , Shuvra Smaran Das

Children comprise a significant proportion of TV viewers and it is worthwhile to customize the experience for them. However, identifying who is a child in the audience can be a challenging task. Identifying gender and age from audio…

Computation and Language · Computer Science 2018-03-05 Denys Katerenchuk

Gender is an important demographic attribute of people. This paper provides a survey of human gender recognition in computer vision. A review of approaches exploiting information from face and whole body (either from a still image or gait…

Computer Vision and Pattern Recognition · Computer Science 2012-04-10 Choon Boon Ng , Yong Haur Tay , Bok Min Goi

Investigation of age-related genes is of great importance for multiple purposes, for instance, improving our understanding of the mechanism of ageing, increasing life expectancy, age prediction, and other healthcare applications. In his…

Genomics · Quantitative Biology 2021-11-05 Salman Mohamadi , Donald Adjeroh

Image ordinal estimation is to predict the ordinal label of a given image, which can be categorized as an ordinal regression problem. Recent methods formulate an ordinal regression problem as a series of binary classification problems. Such…

Computer Vision and Pattern Recognition · Computer Science 2021-02-23 Haiping Zhu , Hongming Shan , Yuheng Zhang , Lingfu Che , Xiaoyang Xu , Junping Zhang , Jianbo Shi , Fei-Yue Wang

Brain aging is a widely studied longitudinal process throughout which the brain undergoes considerable morphological changes and various machine learning approaches have been proposed to analyze it. Within this context, brain age prediction…

Computer Vision and Pattern Recognition · Computer Science 2020-11-30 Matthias Wilms , Jordan J. Bannister , Pauline Mouches , M. Ethan MacDonald , Deepthi Rajashekar , Sönke Langner , Nils D. Forkert

Biphasic facial age translation aims at predicting the appearance of the input face at any age. Facial age translation has received considerable research attention in the last decade due to its practical value in cross-age face recognition…

Computer Vision and Pattern Recognition · Computer Science 2021-09-16 Muyi Sun , Jian Wang , Yunfan Liu , Qi Li , Zhenan Sun

Analyzing and predicting brain aging is essential for early prognosis and accurate diagnosis of cognitive diseases. The technique of neuroimaging, such as Magnetic Resonance Imaging (MRI), provides a noninvasive means of observing the aging…

Image and Video Processing · Electrical Eng. & Systems 2022-12-06 Jingru Fu , Antonios Tzortzakakis , José Barroso , Eric Westman , Daniel Ferreira , Rodrigo Moreno

Realistic age-progressed photos provide invaluable biometric information in a wide range of applications. In recent years, deep learning-based approaches have made remarkable progress in modeling the aging process of the human face.…

Computer Vision and Pattern Recognition · Computer Science 2020-11-17 Yao Xiao , Yijun Zhao

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…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Simon Joseph Clément Crête , Marta Kersten-Oertel , Yiming Xiao

The Convolutional Neural Network has amazed us with its usage on several applications. Age range estimation using CNN is emerging due to its application in myriad of areas which makes it a state-of-the-art area for research and improve the…

Computer Vision and Pattern Recognition · Computer Science 2021-04-20 Dipesh Gyawali , Prashanga Pokharel , Ashutosh Chauhan , Subodh Chandra Shakya

We address the problem of single photo age progression and regression-the prediction of how a person might look in the future, or how they looked in the past. Most existing aging methods are limited to changing the texture, overlooking…

Computer Vision and Pattern Recognition · Computer Science 2020-07-27 Roy Or-El , Soumyadip Sengupta , Ohad Fried , Eli Shechtman , Ira Kemelmacher-Shlizerman

Automatic age estimation from facial images represents an important task in computer vision. This paper analyses the effect of gender, age, ethnic, makeup and expression attributes of faces as sources of bias to improve deep apparent age…

Computer Vision and Pattern Recognition · Computer Science 2019-02-21 Julio C. S. Jacques Junior , Cagri Ozcinar , Marina Marjanovic , Xavier Baró , Gholamreza Anbarjafari , Sergio Escalera

Machine learning models for continuous outcomes often yield systematically biased predictions, particularly for values that largely deviate from the mean. Specifically, predictions for large-valued outcomes tend to be negatively biased…

Machine Learning · Statistics 2024-09-05 Hwiyoung Lee , Shuo Chen

Methods for learning word representations using large text corpora have received much attention lately due to their impressive performance in numerous natural language processing (NLP) tasks such as, semantic similarity measurement, and…

Computation and Language · Computer Science 2015-11-23 Danushka Bollegala , Alsuhaibani Mohammed , Takanori Maehara , Ken-ichi Kawarabayashi

Human face aging is irreversible process causing changes in human face characteristics such us hair whitening, muscles drop and wrinkles. Due to the importance of human face aging in biometrics systems, age estimation became an attractive…

Computer Vision and Pattern Recognition · Computer Science 2016-01-11 Salah Eddine Bekhouche , Abdelkrim Ouafi , Abdelmalik Taleb-Ahmed , Abdenour Hadid , Azeddine Benlamoudi

Machine learning is a rapidly evolving field with a wide range of applications, including biological signal analysis, where novel algorithms often improve the state-of-the-art. However, robustness to algorithmic variability - measured by…

Signal Processing · Electrical Eng. & Systems 2024-02-16 Tobias Ettling , Sari Saba-Sadiya , Gemma Roig