English(EN) Online Signature Verification Using Augmented Path Signature and T-Mamba

新框架利用路径签名和 T-Mamba 增强在线签名验证

作者 PulseAugur 编辑部 · [1 个来源] · 2026-09-10 04:00

研究人员开发了一种新的在线签名验证框架，该框架结合了增强路径签名 (APS) 描述符和 T-Mamba 模型。APS 描述符通过在进行时间和基点增强后计算滑动窗口路径签名来捕获几何结构和非线性交互。T-Mamba 模型是一种混合设计，结合了时间卷积网络块和时间扫描 Mamba，能够学习局部时间模式和全局长距离依赖关系。这种集成方法在基准数据集上展示了最先进的性能，尤其是在训练数据有限的情况下。 AI

影响这项研究可以提高签名验证系统的准确性和鲁棒性，尤其是在数据量较少的情况下。

排序理由这是一篇详细介绍特定任务新方法和模型的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

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arXiv cs.LG TIER_1 English(EN) · Ruiling Li, Danyu Yang · 2026-09-10 04:00

基于增强路径签名和 T-Mamba 的在线签名验证

arXiv:2609.08276v1 Announce Type: new Abstract: Handwritten signature verification is vital for personal authentication across commercial and financial applications. Although deep learning methods are widely adopted for online signature verification (OSV), they often struggle wit…

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基于增强路径签名和 T-Mamba 的在线签名验证

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