| Paper Abstract and Keywords |
| Presentation |
2006-11-24 16:10
Fingerprint Verification by Core-Point-Based Perturbation Method
Satoshi Otaka, Toru Wakahara (Hosei Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper proposes a new, promising fingerprint verification method consisted of the following four steps: (1) ridge pattern enhancement using FFT band-pass filters as applied to individual local blocks, (2) optimal block-wise-shift matching between input and enrolled fingerprint images, (3) absorption of linear distortion by affine-invariant GAT correlation, and (4) minute verification by asynchronous perturbation of four local windows around the enrolled core point. In fingerprint verification experiments using FVC2000 fingerprint database (110 fingers x 8 images) via the cross-validation method, the proposed method has achieved an equal error rate (EER) of 5.56%. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Fingerprint verification / Core-point-based perturbation / FFT band-pass filter / GAT correlation / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 376, PRMU2006-159, pp. 177-182, Nov. 2006. |
| Paper # |
PRMU2006-159 |
| Date of Issue |
2006-11-17 (PRMU) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
PRMU |
| Conference Date |
2006-11-23 - 2006-11-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
PRMU |
| Conference Code |
2006-11-PRMU |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Fingerprint Verification by Core-Point-Based Perturbation Method |
| Sub Title (in English) |
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| Keyword(1) |
Fingerprint verification |
| Keyword(2) |
Core-point-based perturbation |
| Keyword(3) |
FFT band-pass filter |
| Keyword(4) |
GAT correlation |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Satoshi Otaka |
| 1st Author's Affiliation |
Hosei University (Hosei Univ.) |
| 2nd Author's Name |
Toru Wakahara |
| 2nd Author's Affiliation |
Hosei University (Hosei Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-11-24 16:10:00 |
| Presentation Time |
20 minutes |
| Registration for |
PRMU |
| Paper # |
PRMU2006-159 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.376 |
| Page |
pp.177-182 |
| #Pages |
6 |
| Date of Issue |
2006-11-17 (PRMU) |