A Novel Criterion for Writer Enrolment Based on a Time-Normalized Signature Sample Entropy Measure
نویسندگان
چکیده
منابع مشابه
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 locally, on portions of a genuine signature, based on local density estimation by a Client-Hidden M...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2009
ISSN: 1687-6180
DOI: 10.1155/2009/964746