Código QR (código de barras bidimensional)

A Novel Criterion for Writer Enrolment Based on a Time-Normalized Signature Sample Entropy Measure

This paper proposes a novel criterion for an improved writer enrolment based on an entropy measure for online genuine signatures. As online signature is a temporal signal, we measure the time-normalized entropy of each genuine signature, namely, its average entropy per second. Entropy is computed lo...

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Bibliografiske detaljer
Principais autores: Sonia Garcia-Salicetti, Nesma Houmani, Bernadette Dorizzi
Format: Artigo
Sprog:Inglês
Udgivet: SpringerOpen 2009-01-01
Serier:EURASIP Journal on Advances in Signal Processing
Online adgang:http://dx.doi.org/10.1155/2009/964746
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