Kniha Multimodal Biometric Verification Elif Surer

Multimodal Biometric Verification

Applications That Identify

Autor: Elif Surer
Jazyk: Angličtina
Väzba: Brožovaná
Dostupnosť: U vydavateľa na objednávku
Odosielame za 17-27 dní
48.51
The focus of this book is on developing user §interfaces that identify and verify legitimate users §...

Informácie o knihe

Autor
Jazyk
Angličtina
Väzba
Kniha - Brožovaná
Vydalo
2009
Stránok
100
EAN
9783639147742
Enbook ID
06823341
Hmotnosť
165
Rozmery
150 x 220 x 6

Kompletný popis

The focus of this book is on developing user §interfaces that identify and verify legitimate users §in real-time due to their biometric characteristics. §Face and hand geometry are the biometric §identifiers that are used in the applications. §Application programs using these biometric§identifiers are developed in unimodal and multimodal§cases. In this book, six Java applications are§developed to capture users' hand and face images in§real-time, to enroll, to verify and identify them.§All of the applications are designed as wizard§applications and are built upon the same scenario. In§the face recognition, Gabor jets are used to extract§feature values of the face images. Matching §the person is done according to the Gabor based §feature vectors. In the hand recognition task, hand §shape-based approach is applied on the hands. Hand §segmentation, normalization and feature extraction §are the important steps of this approach. Performance§evaluation of the system is done by both empirical§and observational methods. The focus of this book is on developing user §interfaces that identify and verify legitimate users §in real-time due to their biometric characteristics. §Face and hand geometry are the biometric §identifiers that are used in the applications. §Application programs using these biometric§identifiers are developed in unimodal and multimodal§cases. In this book, six Java applications are§developed to capture users'' hand and face images in§real-time, to enroll, to verify and identify them.§All of the applications are designed as wizard§applications and are built upon the same scenario. In§the face recognition, Gabor jets are used to extract§feature values of the face images. Matching §the person is done according to the Gabor based §feature vectors. In the hand recognition task, hand §shape-based approach is applied on the hands. Hand §segmentation, normalization and feature extraction §are the important steps of this approach. Performance§evaluation of the system is done by both empirical§and observational methods.

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