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Titolo:
A fingerprint verification system using an ADSP21060 processor
Autore:
Choi, GS; Lee, KS; Suh, BS; Kim, JW; Kim, SW; Yoo, JT;
Indirizzi:
Korea Univ, Dept Elect Engn, ASIC Lab, Seoul 136701, South Korea Korea Univ Seoul South Korea 136701 ASIC Lab, Seoul 136701, South Korea Anyang Univ, Dept Elect Engn, Anyang 430714, South Korea Anyang Univ Anyang South Korea 430714 t Engn, Anyang 430714, South Korea
Titolo Testata:
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
fascicolo: 1, volume: 39, anno: 2001,
pagine: 165 - 171
SICI:
0374-4884(200107)39:1<165:AFVSUA>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
6
Recensione:
Indirizzi per estratti:
Indirizzo: Choi, GS Korea Univ, Dept Elect Engn, ASIC Lab, Seoul 136701, South Korea Korea Univ Seoul South Korea 136701 , Seoul 136701, South Korea
Citazione:
G.S. Choi et al., "A fingerprint verification system using an ADSP21060 processor", J KOR PHYS, 39(1), 2001, pp. 165-171

Abstract

This paper presents an improved fingerprint verification system (FVS). It is essential to improve the quality of the input images and to reduce the minutiae matching time to ensure the performance of the FVS. The improved fingerprint image enhancement algorithm is based on the closing method and the information of local ridge orientation. The report that the proposed algorithm has shown a fairly good performance in simulations. The also propose a fast and reliable minutiae matching algorithm, which is capable of finding the correspondences between minutiae in the input image and the stored template by just using the minutiae in core region and avoiding an exhaustivesearch. To evaluate the performance of the proposed matching and image enhancement algorithms, we implemented the FVS using an ADSP21060 processor.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 12:01:29