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24 janvier 2025
- 10938/25620
- 2-s2.0-85058243221
Ce document est lié à :
Wireless Networks
Mots-clés
Classification Differential privacy Principal component analysis Image analysis Image classification Classification accuracy Classification framework Cloud-based Differential privacies Full-duplex Images classification Principal-component analysisSujets proches
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Chicha et al., « Cloud-based differentially private image classification », American University of Beirut ScholarWorks
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Résumé
In this paper, our aim is to design and develop an anonymous full-duplex image classification framework under Differential Privacy. We work under the assumption that both, the cloud and the querier are semi-trusted entities, thus their data should remain safe and confidential. That is, neither the querier nor the cloud should be able to link a particular individual from the other party to an image while maintaining, to a certain extent, suitable classification accuracy. We use Principal Component Analysis (PCA) to transform sample images into anonymized vectors; differentially private synopsis of PCA vectors, and we ensure that the individuals in these vectors remain unidentifiable. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.
