Inclusion of a Montgomery Multiplier Unit into an Embedded Processor's Datapath to Speed-up Elliptic Curve Cryptography
| Autor: | Bartolini, Sandro, Castagnini, G, Martinelli, Enrico |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
business.industry
Computer science Feature extraction Grapheme Instruction-set extensions Pattern recognition computer.software_genre Security in embedded systems Identification (information) Discriminative model Ranking Handwriting Elliptic-curve cryptography Performance evaluation Special-purpose unit Feature (machine learning) Artificial intelligence business Direct analysis computer Natural language processing |
| Zdroj: | IAS |
| DOI: | 10.1109/ias.2007.81 |
| Popis: | In this paper we present a study of 25 structural micro features of handwriting extracted automatically from images of grapheme 'th'. The study was carried out on a total of 3823 samples collected from 165 different writers, between 15 and 27 samples per writer. The methods of feature extraction are presented along with the results. We present a direct analysis of the feature usefulness. A measure of usefulness specific to handwriting examination was designed and the usefulness of the features was estimated. It was shown that most of the extracted micro features of 'th' do possess discriminative power. Ranking of features allows simple comparison of their discriminative power. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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