Title | ||
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Black-box attack against handwritten signature verification with region-restricted adversarial perturbations |
Abstract | ||
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•A black-box adversarial attack towards offline handwritten signature verification systems is proposed.•Two novel techniques, i.e, region-restricted perturbations and hierarchical perturbation optimization, are developed for signature adversarial example generation.•A new metric to measure the visual difference between signatures and adversarial examples is proposed. |
Year | DOI | Venue |
---|---|---|
2021 | 10.1016/j.patcog.2020.107689 | Pattern Recognition |
Keywords | DocType | Volume |
Handwritten signature verification,Adversarial example,Black-box attack | Journal | 111 |
Issue | ISSN | Citations |
1 | 0031-3203 | 1 |
PageRank | References | Authors |
0.36 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Haoyang Li | 1 | 1 | 2.38 |
Heng Li | 2 | 325 | 33.39 |
Hansong Zhang | 3 | 1 | 0.36 |
Wei Yuan | 4 | 145 | 11.94 |