Racial Bias within Face Recognition: A Survey
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Abstract (arXiv)
Facial recognition is one of the most academically studied and industrially developed areas within computer vision where we readily find associated applications deployed globally. This widespread adoption has uncovered significant performance variation across subjects of different racial profiles leading to focused research attention on racial bias within face recognition spanning both current causation and future potential solutions. In support, this study provides an extensive taxonomic review of research on racial bias within face recognition exploring every aspect and stage of the face recognition processing pipeline. Firstly, we discuss the problem definition of racial bias, starting with race definition, grouping strategies, and the societal implications of using race or race-related groupings. Secondly, we divide the common face recognition processing pipeline into four stages: image acquisition, face localisation, face representation, face verification and identification, and review the relevant corresponding literature associated with each stage. The overall aim is to provide comprehensive coverage of the racial bias problem with respect to each and every stage of the face recognition processing pipeline whilst also highlighting the potential pitfalls and limitations of contemporary mitigation strategies that need to be considered within future research endeavours or commercial applications alike.
Key facts. Cited by 9 papers in the map (data through 14 Oct 2026). Builds on 88 of its 237 references that are in the map. First posted on arXiv 1 May 2023.
Builds on
88 of 237 references.
References · 88
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38 more
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50 most cited of 88 All 88 (JSON)
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Citing papers per year: 2023: 1; 2024: 1; 2025: 5; 2026: 2.
9 papers.
- 2025Review of Demographic Fairness in Face Recognitioncited by 7
- 2025Discovering Intersectional Bias via Directional Alignment in Face Recognition Embeddingscited by 2
- 2023What's color got to do with it? Face recognition in grayscalecited by 1
- 2024Disentangling Racial Phenotypes: Fine-Grained Control of Race-related Facial Phenotype Characteristicscited by 1
- 2025DemoBias: An Empirical Study to Trace Demographic Biases in Vision Foundation Modelscited by 1
- 2026Investigating Bias and Fairness in Appearance-based Gaze Estimationcited by 1
- 2025Component-Based Fairness in Face Attribute Classification with Bayesian Network-informed Meta Learningcited by 0
- 2025TrustSkin: A Fairness Pipeline for Trustworthy Facial Affect Analysis Across Skin Tonecited by 0
- 2026NAMESAKES: Probing Identity Memorization in Text-to-Image Modelscited by 0
- 2026NAMESAKES: Probing Identity Memorization in Text-to-Image Models18 Jun 2026
- 2026Investigating Bias and Fairness in Appearance-based Gaze Estimation12 Apr 2026
- 2025Discovering Intersectional Bias via Directional Alignment in Face Recognition Embeddings17 Oct 2025
- 2025DemoBias: An Empirical Study to Trace Demographic Biases in Vision Foundation Models25 Aug 2025
- 2025TrustSkin: A Fairness Pipeline for Trustworthy Facial Affect Analysis Across Skin Tone27 May 2025
- 2025Component-Based Fairness in Face Attribute Classification with Bayesian Network-informed Meta Learning3 May 2025
- 2025Review of Demographic Fairness in Face Recognition4 Feb 2025
- 2024Disentangling Racial Phenotypes: Fine-Grained Control of Race-related Facial Phenotype Characteristics29 Mar 2024
- 2023What's color got to do with it? Face recognition in grayscale11 Sep 2023