Liveness-based fusion approaches in multibiometrics
Liveness-based fusion approaches in multibiometrics
复制标题
多生物识别中基于活性的融合方法
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Carlo Sansone
中科院分区：
文献类型：
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作者：
Luca Marfella;Emanuela Marasco;Carlo Sansone
最近的工作表明，多模态生物识别系统容易受到直接欺骗攻击，甚至部分。另一方面，活性检测方法已被提出作为对策。本文的目的是设计适当的方法，将活性检测融合在分数或决策级，然后测试它们，以评估哪些好处可以通过巧妙地使用多生物特征系统中的生命信息。
Recent works have shown that multimodal biometric systems are vulnerable to direct spoof attacks, even partial ones. On the other hand, liveness detection approaches have been proposed as a countermeasure. The aim of this paper is to devise proper approaches to integrate liveness detection into fusion at score or decision level, and then test them to assess which benefit can be obtained by smartly using vitality information in multibiometric systems.