Generating facial expression adversarial examples based on saliency map

doi:10.1016/j.imavis.2021.104318

Generating facial expression adversarial examples based on saliency map

2021-12-01

7

PRE

AI

DOI：10.1016/j.imavis.2021.104318

Original

Original request for help

Save

Abstract

En 中文

The security demands in humanization should be considered as important, because artificial intelligence is developing rapidly in this area. Recent studies have shown the vulnerability of many deep learning models to adversarial examples; however, only a few studies on facial expression adversarial examples have been conducted. Thus, in this paper, we propose a novel method for generating facial expression adversarial examples using facial saliency maps and facial masking maps. Extensive numerical experiments demonstrate the outstanding performance of our method in terms of attack accuracy, structural similarity index measure score, and computational time, compared with other leading methods, such as the fast gradient sign method, projected gradient descent method, and Carlini-Wagner attacks. (c) 2021 Elsevier B.V. All rights reserved.

Keywords:

Adversarial example

Facial expression adversarial example

Saliency map

Facial expression recognition

Generating facial expression adversarial examples based on saliency map

Abstract

Journal

Organization