Szukana fraza: [Abstract = "Many handwritten signature verification algorithms have been developed in order to distinguish between genuine signatures and forgeries. An important group of these methods is based on dynamic time warping \(DTW\). Traditional use of DTW for signature verification consists in forming a misalignment score between the verified signature and a set of \"template signatures\". The right selection of template signatures has a big impact on that verification. In this article, we describe our proposition for replacing the template signatures with the \"hidden signature\" \- an artificial signature which is created by minimizing the mean misalignment between itself and the signatures from the enrollment set."]

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