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This study investigates the effects of occlusions on the fairness of face recognition systems, particularly focusing on demographic biases. Using the Racial Faces in the Wild (RFW) dataset and synthetically added realistic occlusions, we…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Rafael M. Mamede , Pedro C. Neto , Ana F. Sequeira

Face recognition systems have to deal with large variabilities (such as different poses, illuminations, and expressions) that might lead to incorrect matching decisions. These variabilities can be measured in terms of face image quality…

计算机视觉与模式识别 · 计算机科学 2022-03-24 Philipp Terhörst , Malte Ihlefeld , Marco Huber , Naser Damer , Florian Kirchbuchner , Kiran Raja , Arjan Kuijper

The proliferation of automated face recognition in the commercial and government sectors has caused significant privacy concerns for individuals. One approach to address these privacy concerns is to employ evasion attacks against the metric…

计算机视觉与模式识别 · 计算机科学 2022-09-19 Harrison Rosenberg , Brian Tang , Kassem Fawaz , Somesh Jha

Quality scores provide a measure to evaluate the utility of biometric samples for biometric recognition. Biometric recognition systems require high-quality samples to achieve optimal performance. This paper focuses on face images and the…

计算机视觉与模式识别 · 计算机科学 2021-10-25 Biying Fu , Cong Chen , Olaf Henniger , Naser Damer

This study investigates the relationship between interocular distance relative to overall facial width (width ratio) and perceived subjective beauty in male faces. Building on the methodology of Pallett et al. (2010), who found that average…

神经元与认知 · 定量生物学 2026-03-02 Theresa Tennstedt , Benjamin Knopp , Dominik Endres

Fairness in deep learning models trained with high-dimensional inputs and subjective labels remains a complex and understudied area. Facial emotion recognition, a domain where datasets are often racially imbalanced, can lead to models that…

计算机视觉与模式识别 · 计算机科学 2023-08-10 Alex Fan , Xingshuo Xiao , Peter Washington

Automated computer vision systems have been applied in many domains including security, law enforcement, and personal devices, but recent reports suggest that these systems may produce biased results, discriminating against people in…

计算机视觉与模式识别 · 计算机科学 2020-05-22 Jungseock Joo , Kimmo Kärkkäinen

As face recognition algorithms become more accurate and get deployed more widely, it becomes increasingly important to ensure that the algorithms work equally well for everyone. We study the geographic performance differentials-differences…

计算机视觉与模式识别 · 计算机科学 2020-02-28 Martins Bruveris , Jochem Gietema , Pouria Mortazavian , Mohan Mahadevan

In response to rising societal awareness of privacy concerns, face anonymization techniques have advanced, including the emergence of face-swapping methods that replace one identity with another. Achieving a balance between anonymity and…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Haruka Kumagai , Leslie Wöhler , Satoshi Ikehata , Kiyoharu Aizawa

State-of-the-art deep CNN face matchers are typically created using extensive training sets of color face images. Our study reveals that such matchers attain virtually identical accuracy when trained on either grayscale or color versions of…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Aman Bhatta , Domingo Mery , Haiyu Wu , Joyce Annan , Micheal C. King , Kevin W. Bowyer

Biometric facial recognition models often demonstrate significant decreases in accuracy when processing real-world images, often characterized by poor quality, non-frontal subject poses, and subject occlusions. We investigate whether…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Justin Norman , Hany Farid

Facial recognition technology (FRT) is increasingly used in criminal investigations, yet most evaluations of its accuracy rely on high-quality images, unlike those often encountered by law enforcement. This study examines how five common…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Maria Cuellar , Hon Kiu , To , Arush Mehrotra

Convolutional neural networks (CNNs) give state of the art performance in many pattern recognition problems but can be fooled by carefully crafted patterns of noise. We report that CNN face recognition systems also make surprising "errors".…

计算机视觉与模式识别 · 计算机科学 2020-06-24 P. J. B. Hancock , R. S. Somai , V. R. Mileva

Face recognition performance has seen a tremendous gain in recent years, mostly due to the availability of large-scale face images dataset that can be exploited by deep neural networks to learn powerful face representations. However, recent…

计算机视觉与模式识别 · 计算机科学 2020-02-11 Haoyu Qin

The lack of high fidelity and publicly available longitudinal children face datasets is one of the main limiting factors in the development of face recognition systems for children. In this work, we introduce the Young Face Aging (YFA)…

计算机视觉与模式识别 · 计算机科学 2022-04-06 Keivan Bahmani , Stephanie Schuckers

Recently, there has been great progress in the ability of artificial intelligence (AI) algorithms to classify dermatological conditions from clinical photographs. However, little is known about the robustness of these algorithms in…

While many studies have assessed the fairness of AI algorithms in the medical field, the causes of differences in prediction performance are often unknown. This lack of knowledge about the causes of bias hampers the efficacy of bias…

图像与视频处理 · 电气工程与系统科学 2023-08-11 Nina Weng , Siavash Bigdeli , Eike Petersen , Aasa Feragen

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…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Puspita Majumdar , Surbhi Mittal , Richa Singh , Mayank Vatsa

Despite outstanding performance on public benchmarks, face recognition still suffers due to domain mismatch between training (source) and testing (target) data. Furthermore, these domains are not shared classes, which complicates domain…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Chun-Hsien Lin , Bing-Fei Wu

Large-scale facial datasets like CelebA are widely used in computer vision, yet the cultural biases embedded in their labels remain underexplored. Fairness research has distinguished representational from allocational harms, but audits of…

计算机与社会 · 计算机科学 2026-05-18 Sieun Park , Yuanmo He