| Status | 已發表Published |
| A new fingerprint thinning algorithm | |
| Fang B.; Wen H.; Liu R.-Z.; Tang Y.-Y. | |
| 2010-12-01 | |
| Source Publication | 2010 Chinese Conference on Pattern Recognition, CCPR 2010 - Proceedings
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| Pages | 1048-1051 |
| Abstract | Fingerprint thinning is a critical step in fingerprint identification system, and it's also the last step of preprocessing. The performance of a minutiae extraction algorithm relies heavily on the quality of the thinning algorithm. Moreover, the efficiency of the algorithm is a crucial factor in real-time identification system. A new thinning algorithm for fingerprint image which based on directional image is proposed in this paper. The algorithm needs no iteration. It's fast to implement and the thinning result is single pixel wide and with one pixel precision width around the center line. Experimental results proved that the proposed algorithm is both fast and accurate. ©2010 IEEE. |
| Keyword | Biometrics Directional image Fingerprint recognition Fingerprint thinning |
| DOI | 10.1109/CCPR.2010.5659273 |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | Chongqing University |
| Recommended Citation GB/T 7714 | Fang B.,Wen H.,Liu R.-Z.,et al. A new fingerprint thinning algorithm[C], 2010, 1048-1051. |
| APA | Fang B.., Wen H.., Liu R.-Z.., & Tang Y.-Y. (2010). A new fingerprint thinning algorithm. 2010 Chinese Conference on Pattern Recognition, CCPR 2010 - Proceedings, 1048-1051. |
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