Search Results for author: Andrea Atzori

Found 6 papers, 3 papers with code

(Un)fair Exposure in Deep Face Rankings at a Distance

no code implementations22 Aug 2023 Andrea Atzori, Gianni Fenu, Mirko Marras

Law enforcement regularly faces the challenge of ranking suspects from their facial images.

The More Secure, The Less Equally Usable: Gender and Ethnicity (Un)fairness of Deep Face Recognition along Security Thresholds

no code implementations30 Sep 2022 Andrea Atzori, Gianni Fenu, Mirko Marras

Commonly, the recognition threshold of a face recognition system is adjusted based on the degree of security for the considered use case.

Face Recognition Fairness

Explaining Bias in Deep Face Recognition via Image Characteristics

1 code implementation23 Aug 2022 Andrea Atzori, Gianni Fenu, Mirko Marras

In this paper, we propose a novel explanatory framework aimed to provide a better understanding of how face recognition models perform as the underlying data characteristics (protected attributes: gender, ethnicity, age; non-protected attributes: facial hair, makeup, accessories, face orientation and occlusion, image distortion, emotions) on which they are tested change.

Attribute Face Recognition +1

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