A Framework for Reducing Demographic Bias in ImageNet: A Systematic Investigation of Fairness Gaps in Deep Learning Models

Authors

  • Dr. Kourosh Zand Department of Computer Engineering, University of Kurdistan, Sanandaj, Iran Author
  • Prof. Ananya Bose School Faculty of Information Technology, University of Kashan, Kashan, Iran Author

Keywords:

Demographic bias, ImageNet, fairness in AI, deep learning

Abstract

The rapid advancement of deep learning models trained on large-scale datasets such as ImageNet has significantly improved computer vision performance across numerous domains. However, increasing evidence suggests that these models inherit and amplify demographic biases embedded in training data, leading to fairness disparities across gender, race, and intersectional identity groups. This study proposes a systematic analytical framework for identifying, quantifying, and mitigating demographic bias in ImageNet-trained deep learning systems. Grounded in fairness theory and dataset auditing principles, the framework integrates bias detection metrics, representation analysis, and mitigation strategies such as re-sampling, adversarial debiasing, and representation learning.
The research synthesizes established literature on algorithmic fairness, dataset bias, and socio-technical impacts of machine learning systems. It further examines how dataset construction practices propagate inequality in downstream classification models. Drawing upon foundational work in fairness-aware machine learning and large-scale vision systems, the study highlights structural limitations in conventional training pipelines and proposes a unified mitigation pipeline aligned with equity-oriented design principles.
Experimental insights are conceptually derived from prior findings on demographic performance gaps in facial recognition and image classification systems. The proposed framework emphasizes interpretability, fairness constraints, and dataset-level interventions to reduce bias amplification. The study contributes a structured methodology for fairness auditing in vision datasets and provides actionable guidance for developing equitable deep learning systems.

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Published

2026-02-01

How to Cite

A Framework for Reducing Demographic Bias in ImageNet: A Systematic Investigation of Fairness Gaps in Deep Learning Models. (2026). European Journal of Emerging Artificial Intelligence, 3(02), 1-7. https://parthenonfrontiers.com/index.php/ejeai/article/view/624

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