Fingerprint classification using a Hexagonal Fast Fourier Transform

Pattern Recognition

Volumn 29, Issue 10, 1996, Pages 1587-1597

  Fitz, Andrew P ^a   Green, Roger J ^a,b  

^a UNIVERSITY OF BRADFORD   (United Kingdom)

^b GEC Avionics   (United Kingdom)

Author keywords

Filtering; Fingerprint classification; Hexagonal Fast Fourier Transform; Hexagonal sampling; Segmentation; Thinning

Indexed keywords

FAST FOURIER TRANSFORMS; IMAGE ANALYSIS; IMAGE SEGMENTATION; SAMPLING;

FINGERPRINT CLASSIFICATION; FINGERPRINT RECOGNITION; HEXAGONAL SAMPLING;

PATTERN RECOGNITION;

EID: 0030270983     PISSN: 00313203     EISSN: None     Source Type: Journal    
DOI: 10.1016/0031-3203(96)00018-0     Document Type: Article

References (8)

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3. A. P. Fitz and R. J. Green, Fingerprint pre-processing on a hexagonal grid, IEE European Convention on Security and Detection, No. 408, pp. 257-260. Brighton, U.K. (1995).
4. L. Coetzee and E. C. Botha, Fingerprint in low quality images, Pattern Recognition 26, 1441-1460 (1993).
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6. M. R. Verma, A. K. Majumdar and B. Chatterjee, Edge detection in fingerprints, Pattern Recognition 20, 513-523 (1987).
7. E. R. Davis and A. P. N. Plummer, Thinning algorithms: A critique and a new methodology, Pattern Recognition 14, 53-63 (1981).
8. J. C. Ehrhardt, Hexagonal Fast Fourier Transform with rectangular output, IEEE Trans. Sign. Process. 41(3) (March 1993).