| Presentation | 1996/6/28 Feature Extraction Method for Palmprint Considering Elimination of Creases Jun-ichi FUNADA, Naoya OHTA, Masanori MIZOGUCHI, Tsutomu TEMMA, Satotaka NAKAGAWA, Hideo OHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new Method of feature extraction for palmprint is presented in this report. In palmprint image, there are many creases which are organized like the ridges. Usual fingerprint feature extraction algorithms can not extract, ridges in such situation. Then, the goal of this research is to construct new method of feature extraction which can extract ridges even at the such areas. At first, original palmprint, image is divided into local images. The candidates of ridge in the local area are extracted from each local images of palmprint. And, only one candidate is selected as ridge in the area by estimation of continuity of some properties. Experiments with palmprint images indicate that proposed method can extract ridges better especially in the areas which the mixed ridges and creases. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | palmprint / feature extraction / ridge / Sinusoidal model / Fourier transform |
| Paper # | PRMU96-40 |
| Date of Issue |
| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1996/6/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Feature Extraction Method for Palmprint Considering Elimination of Creases |
| Sub Title (in English) | |
| Keyword(1) | palmprint |
| Keyword(2) | feature extraction |
| Keyword(3) | ridge |
| Keyword(4) | Sinusoidal model |
| Keyword(5) | Fourier transform |
| 1st Author's Name | Jun-ichi FUNADA |
| 1st Author's Affiliation | Information Technology Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Naoya OHTA |
| 2nd Author's Affiliation | Department of Computer Science, Gunma University |
| 3rd Author's Name | Masanori MIZOGUCHI |
| 3rd Author's Affiliation | Information Technology Research Laboratories, NEC Corporation |
| 4th Author's Name | Tsutomu TEMMA |
| 4th Author's Affiliation | Information Technology Research Laboratories, NEC Corporation |
| 5th Author's Name | Satotaka NAKAGAWA |
| 5th Author's Affiliation | Identification Division, Criminal Investigation Bureau, National Police Agency |
| 6th Author's Name | Hideo OHNO |
| 6th Author's Affiliation | Information Management Division, Information Communication Bureau, National Police Agency |
| Date | 1996/6/28 |
| Paper # | PRMU96-40 |
| Volume (vol) | vol.96 |
| Number (no) | 141 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |