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The increasing prevalence of computer vision applications necessitates handling vast amounts of visual data, often containing personal information. While this technology offers significant benefits, it should not compromise privacy. Data…

Computer Vision and Pattern Recognition · Computer Science 2025-05-28 Mustafa İzzet Muştu , Hazım Kemal Ekenel

Face image quality is an important factor in facial recognition systems as its verification and recognition accuracy is highly dependent on the quality of image presented. Rejecting low quality images can significantly increase the accuracy…

Computer Vision and Pattern Recognition · Computer Science 2018-11-13 Vishal Agarwal

Although gaze estimation methods have been developed with deep learning techniques, there has been no such approach as aim to attain accurate performance in low-resolution face images with a pixel width of 50 pixels or less. To solve a…

Computer Vision and Pattern Recognition · Computer Science 2022-09-22 Jun-Seok Yun , Youngju Na , Hee Hyeon Kim , Hyung-Il Kim , Seok Bong Yoo

This paper proposes a novel age estimation algorithm, the Temporally-Aware Adaptive Graph Convolutional Network (TAA-GCN). Using a new representation based on graphs, the TAA-GCN utilizes skeletal, posture, clothing, and facial information…

Computer Vision and Pattern Recognition · Computer Science 2023-05-16 Matthew Korban , Peter Young , Scott T. Acton

As facial appearance is subject to significant intra-class variations caused by the aging process over time, age-invariant face recognition (AIFR) remains a major challenge in face recognition community. To reduce the intra-class…

Computer Vision and Pattern Recognition · Computer Science 2018-10-18 Yitong Wang , Dihong Gong , Zheng Zhou , Xing Ji , Hao Wang , Zhifeng Li , Wei Liu , Tong Zhang

Face aging techniques have used generative adversarial networks (GANs) and style transfer learning to transform one's appearance to look younger/older. Identity is maintained by conditioning these generative networks on a learned vector…

Sound · Computer Science 2021-10-07 Justin Wilson , Sunyeong Park , Seunghye J. Wilson , Ming C. Lin

We address the problem of bias in automated face recognition and demographic attribute estimation algorithms, where errors are lower on certain cohorts belonging to specific demographic groups. We present a novel de-biasing adversarial…

Computer Vision and Pattern Recognition · Computer Science 2020-08-03 Sixue Gong , Xiaoming Liu , Anil K. Jain

Given a gallery of face images of missing children, state-of-the-art face recognition systems fall short in identifying a child (probe) recovered at a later age. We propose an age-progression module that can age-progress deep face features…

Computer Vision and Pattern Recognition · Computer Science 2019-11-20 Debayan Deb , Divyansh Aggarwal , Anil K. Jain

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…

Computer Vision and Pattern Recognition · Computer Science 2019-11-18 Vítor Albiero , Kevin W. Bowyer , Kushal Vangara , Michael C. King

Face detection serves as a fundamental research topic for many applications like face recognition. Impressive progress has been made especially with the recent development of convolutional neural networks. However, the issue of large scale…

Computer Vision and Pattern Recognition · Computer Science 2018-04-24 Jianfeng Wang , Ye Yuan , Boxun Li , Gang Yu , Sun Jian

The way to accurately and effectively identify people has always been an interesting topic in research and industry. With the rapid development of artificial intelligence in recent years, facial recognition gains lots of attention due to…

Computer Vision and Pattern Recognition · Computer Science 2018-11-20 Yang Li , Sangwhan Cha

Imaging findings inconsistent with those expected at specific chronological age ranges may serve as early indicators of neurological disorders and increased mortality risk. Estimation of chronological age, and deviations from expected…

The two underlying requirements of face age progression, i.e. aging accuracy and identity permanence, are not well studied in the literature. This paper presents a novel generative adversarial network based approach to address the issues in…

Computer Vision and Pattern Recognition · Computer Science 2019-01-23 Hongyu Yang , Di Huang , Yunhong Wang , Anil K. Jain

The scarcity of comprehensive datasets in surveillance, identification, image retrieval systems, and healthcare poses a significant challenge for researchers in exploring new methodologies and advancing knowledge in these respective fields.…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Pronay Debnath , Usafa Akther Rifa , Busra Kamal Rafa , Ali Haider Talukder Akib , Md. Aminur Rahman

Human age estimation has attracted increasing researches due to its wide applicability in such as security monitoring and advertisement recommendation. Although a variety of methods have been proposed, most of them focus only on the…

Computer Vision and Pattern Recognition · Computer Science 2016-09-14 Qing Tian , Songcan Chen , Xiaoyang Tan

This work presents an automatic human gender and age group recognition system based on human facial images. It makes an extensive experiment with row pixel intensity valued features and Discrete Cosine Transform (DCT) coefficient features…

Computer Vision and Pattern Recognition · Computer Science 2013-04-02 Tizita Nesibu Shewaye

Skeletal bone age assessment is a common clinical practice to diagnose endocrine and metabolic disorders in child development. In this paper, we describe a fully automated deep learning approach to the problem of bone age assessment using…

Computer Vision and Pattern Recognition · Computer Science 2018-09-24 Vladimir Iglovikov , Alexander Rakhlin , Alexandr Kalinin , Alexey Shvets

VoxCeleb datasets are widely used in speaker recognition studies. Our work serves two purposes. First, we provide speaker age labels and (an alternative) annotation of speaker gender. Second, we demonstrate the use of this metadata by…

Machine Learning · Computer Science 2021-12-21 Khaled Hechmi , Trung Ngo Trong , Ville Hautamaki , Tomi Kinnunen

The vast progress in synthetic image synthesis enables the generation of facial images in high resolution and photorealism. In biometric applications, the main motivation for using synthetic data is to solve the shortage of…

Computer Vision and Pattern Recognition · Computer Science 2022-08-18 Marcel Grimmer , Haoyu Zhang , Raghavendra Ramachandra , Kiran Raja , Christoph Busch

Deep learning can provide rapid brain age estimation based on brain magnetic resonance imaging (MRI). However, most studies use one neural network to extract the global information from the whole input image, ignoring the local fine-grained…

Computer Vision and Pattern Recognition · Computer Science 2021-09-14 Sheng He , P. Ellen Grant , Yangming Ou