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Ensuring that AI-based facial recognition systems produce fair predictions and work equally well across all demographic groups is crucial. Earlier systems often exhibited demographic bias, particularly in gender and racial classification,…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Shweta Patel , Dakshina Ranjan Kisku

Facial recognition has become a widely used method for authentication and identification, with applications for secure access and locating missing persons. Its success is largely attributed to deep learning, which leverages large datasets…

计算机视觉与模式识别 · 计算机科学 2025-12-08 Pedro Vidal , Bernardo Biesseck , Luiz E. L. Coelho , Roger Granada , David Menotti

AI systems rely on extensive training on large datasets to address various tasks. However, image-based systems, particularly those used for demographic attribute prediction, face significant challenges. Many current face image datasets…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Georgia Baltsou , Ioannis Sarridis , Christos Koutlis , Symeon Papadopoulos

Ensembling is commonly regarded as an effective way to improve the general performance of models in machine learning, while also increasing the robustness of predictions. When it comes to algorithmic fairness, heterogeneous ensembles,…

机器学习 · 计算机科学 2025-01-27 Estanislao Claucich , Sara Hooker , Diego H. Milone , Enzo Ferrante , Rodrigo Echeveste

Automated Face Recognition Systems (FRSs), developed using deep learning models, are deployed worldwide for identity verification and facial attribute analysis. The performance of these models is determined by a complex interdependence…

计算机视觉与模式识别 · 计算机科学 2025-03-19 Siddharth D Jaiswal , Sagnik Basu , Sandipan Sikdar , Animesh Mukherjee

Bias in AI/ML-based systems is a ubiquitous problem and bias in AI/ML systems may negatively impact society. There are many reasons behind a system being biased. The bias can be due to the algorithm we are using for our problem or may be…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Vedant V. Kandge , Siddhant V. Kandge , Kajal Kumbharkar , Tanuja Pattanshetti

In today's society, AI systems are increasingly used to make critical decisions such as credit scoring and patient triage. However, great convenience brought by AI systems comes with troubling prevalence of bias against underrepresented…

机器学习 · 计算机科学 2021-05-11 Yan Zhou , Murat Kantarcioglu , Chris Clifton

Recently, concerns regarding potential biases in the underlying algorithms of many automated systems (including biometrics) have been raised. In this context, a biased algorithm produces statistically different outcomes for different groups…

计算机视觉与模式识别 · 计算机科学 2021-03-08 P. Drozdowski , B. Prommegger , G. Wimmer , R. Schraml , C. Rathgeb , A. Uhl , C. Busch

Measuring algorithmic bias is crucial both to assess algorithmic fairness, and to guide the improvement of algorithms. Current methods to measure algorithmic bias in computer vision, which are based on observational datasets, are inadequate…

计算机视觉与模式识别 · 计算机科学 2020-07-15 Guha Balakrishnan , Yuanjun Xiong , Wei Xia , Pietro Perona

Media reports have accused face recognition of being ''biased'', ''sexist'' and ''racist''. There is consensus in the research literature that face recognition accuracy is lower for females, who often have both a higher false match rate and…

计算机视觉与模式识别 · 计算机科学 2021-12-30 Vítor Albiero , Kai Zhang , Michael C. King , Kevin W. Bowyer

Data-driven decision making related to individuals has become increasingly pervasive, but the issue concerning the potential discrimination has been raised by recent studies. In response, researchers have made efforts to propose and…

人机交互 · 计算机科学 2019-12-03 Yongsu Ahn , Yu-Ru Lin

The desire to train complex machine learning algorithms and to increase the statistical power in association studies drives neuroimaging research to use ever-larger datasets. The most obvious way to increase sample size is by pooling scans…

计算机视觉与模式识别 · 计算机科学 2020-10-29 Christian Wachinger , Anna Rieckmann , Sebastian Pölsterl

A biased dataset is a dataset that generally has attributes with an uneven class distribution. These biases have the tendency to propagate to the models that train on them, often leading to a poor performance in the minority class. In this…

计算机视觉与模式识别 · 计算机科学 2022-05-05 Athiya Deviyani

Fairness in artificial intelligence (AI) has become a growing concern due to discriminatory outcomes in AI-based decision-making systems. While various methods have been proposed to mitigate bias, most rely on complete demographic…

计算机与社会 · 计算机科学 2025-11-18 Zichong Wang , Zhipeng Yin , Roland H. C. Yap , Wenbin Zhang

Face biometrics are playing a key role in making modern smart city applications more secure and usable. Commonly, the recognition threshold of a face recognition system is adjusted based on the degree of security for the considered use…

计算机视觉与模式识别 · 计算机科学 2022-10-03 Andrea Atzori , Gianni Fenu , Mirko Marras

Existing facial analysis systems have been shown to yield biased results against certain demographic subgroups. Due to its impact on society, it has become imperative to ensure that these systems do not discriminate based on gender,…

计算机视觉与模式识别 · 计算机科学 2021-12-14 Richa Singh , Puspita Majumdar , Surbhi Mittal , Mayank Vatsa

In the rapidly advancing field of artificial intelligence, machine perception is becoming paramount to achieving increased performance. Image classification systems are becoming increasingly integral to various applications, ranging from…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Javon Hickmon

Multimodal Large Language Models (MLLMs) have recently been explored as face verification systems that determine whether two face images are of the same person. Unlike dedicated face recognition systems, MLLMs approach this task through…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Ünsal Öztürk , Hatef Otroshi Shahreza , Sébastien Marcel

Automated gender classification has important applications in many domains, such as demographic research, law enforcement, online advertising, as well as human-computer interaction. Recent research has questioned the fairness of this…

计算机视觉与模式识别 · 计算机科学 2020-09-25 Anoop Krishnan , Ali Almadan , Ajita Rattani

The urging societal demand for fair AI systems has put pressure on the research community to develop predictive models that are not only globally accurate but also meet new fairness criteria, reflecting the lack of disparate mistreatment…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Jean-Rémy Conti , Stéphan Clémençon