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arXiv · 2109.14205

On Brightness Agnostic Adversarial Examples Against Face Recognition Systems

Inderjeet Singh·Satoru Momiyama·Kazuya Kakizaki·Toshinori Araki
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Abstract

This paper introduces a novel adversarial example generation method against face recognition systems (FRSs). An adversarial example (AX) is an image with deliberately crafted noise to cause incorrect predictions by a target system. The AXs generated from our method remain robust under real-world brightness changes. Our method performs non-linear brightness transformations while leveraging the concept of curriculum learning during the attack generation procedure. We demonstrate that our method outperforms conventional techniques from comprehensive experimental investigations in the digital and physical world. Furthermore, this method enables practical risk assessment of FRSs against brightness agnostic AXs.

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Inderjeet Singh, Satoru Momiyama, Kazuya Kakizaki, Toshinori Araki. 2021-09-29. On Brightness Agnostic Adversarial Examples Against Face Recognition Systems. https://arxiv.org/abs/2109.14205

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