Search Results for author: Toshinori Araki

Found 6 papers, 0 papers with code

Simultaneous Adversarial Attacks On Multiple Face Recognition System Components

no code implementations11 Apr 2023 Inderjeet Singh, Kazuya Kakizaki, Toshinori Araki

In this work, we investigate the potential threat of adversarial examples to the security of face recognition systems.

Face Detection Face Recognition

Advancing Deep Metric Learning Through Multiple Batch Norms And Multi-Targeted Adversarial Examples

no code implementations29 Nov 2022 Inderjeet Singh, Kazuya Kakizaki, Toshinori Araki

Deep Metric Learning (DML) is a prominent field in machine learning with extensive practical applications that concentrate on learning visual similarities.

Metric Learning

Latent SHAP: Toward Practical Human-Interpretable Explanations

no code implementations27 Nov 2022 Ron Bitton, Alon Malach, Amiel Meiseles, Satoru Momiyama, Toshinori Araki, Jun Furukawa, Yuval Elovici, Asaf Shabtai

Model agnostic feature attribution algorithms (such as SHAP and LIME) are ubiquitous techniques for explaining the decisions of complex classification models, such as deep neural networks.

Classification

Powerful Physical Adversarial Examples Against Practical Face Recognition Systems

no code implementations23 Mar 2022 Inderjeet Singh, Toshinori Araki, Kazuya Kakizaki

Notably, our smoothness loss results in a 1. 17 and 1. 97 times better mean attack success rate (ASR) in physical white-box and black-box attacks, respectively.

Face Recognition

Universal Adversarial Spoofing Attacks against Face Recognition

no code implementations2 Oct 2021 Takuma Amada, Seng Pei Liew, Kazuya Kakizaki, Toshinori Araki

We assess the vulnerabilities of deep face recognition systems for images that falsify/spoof multiple identities simultaneously.

Face Recognition Face Verification

On Brightness Agnostic Adversarial Examples Against Face Recognition Systems

no code implementations29 Sep 2021 Inderjeet Singh, Satoru Momiyama, Kazuya Kakizaki, Toshinori Araki

This paper introduces a novel adversarial example generation method against face recognition systems (FRSs).

Face Recognition

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