DocumentCode :
2506452
Title :
A Topologic Approach to User-Dependent Key Extraction from Fingerprints
Author :
Gudkov, Vladimir Yu ; Ushmaev, Oleg
Author_Institution :
R&D Dept., Sonda Technol., Miass, Russia
fYear :
2010
fDate :
23-26 Aug. 2010
Firstpage :
1281
Lastpage :
1284
Abstract :
The paper briefly describes an approach to key extraction from fingerprint images based on topological descriptors of minutiae point neighborhood. The approach allows designing biometric encryption procedures with variable key length and successful decryption rate.
Keywords :
cryptography; fingerprint identification; biometric encryption; decryption; fingerprint images; point neighborhood; topologic approach; user-dependent key extraction; Entropy; Estimation; Fingerprint recognition; Image coding; Image matching; Indexes; NIST; biocryptography; fingerprint biometrics; minutiae topology;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Pattern Recognition (ICPR), 2010 20th International Conference on
Conference_Location :
Istanbul
ISSN :
1051-4651
Print_ISBN :
978-1-4244-7542-1
Type :
conf
DOI :
10.1109/ICPR.2010.319
Filename :
5597376
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2506452
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