| Presentation | 2012-03-02 A study on segmentation of fingerprint image using linear prediction Tomoki YARA, Keiichi FUNAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the ubiquitous information society, biometrics authentication attracts attention and fingerprint identification is commonly used due to its convenience. The fingerprint identification based on Linear Prediction (LP) has been proposed, in which one line of data among X-axis or Y-axis is analyzed by LP and the identification is realized by a DP matching based on the spectrum distance. In recent years, the fingerprint identification system with large amount of fingerprint database through a network is being utilized. The fingerprint database provides a lot of fingerprint images. As a result, a large amount of storage is required. Since fingerprint image provides a blank as a background. The blank provides no meaning for the identification. If segmentation method can remove the blank, the storage size can be reduced. In this study, we examined the segmentation method based on spectral distance between adjacent frames using LP analysis. In the experiments, we use bad fingerprint image, large blank and small blank image in the fingerprint database of FVC2000 and FVC2002. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fingerprint image / Linear prediction / Segmentation method |
| Paper # | SIS2011-70 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2012/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on segmentation of fingerprint image using linear prediction |
| Sub Title (in English) | |
| Keyword(1) | Fingerprint image |
| Keyword(2) | Linear prediction |
| Keyword(3) | Segmentation method |
| 1st Author's Name | Tomoki YARA |
| 1st Author's Affiliation | Graduate School of Engineering and Sciene, University of Ryukyus() |
| 2nd Author's Name | Keiichi FUNAKI |
| 2nd Author's Affiliation | C&N Center, University of the Ryukyus |
| Date | 2012-03-02 |
| Paper # | SIS2011-70 |
| Volume (vol) | vol.111 |
| Number (no) | 457 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |