Fusion method of fingerprint quality evaluation: From the local gabor feature to the global spatial-frequency structures
文献类型：期刊论文
| 作者 | Yu, Decong; Ma, Lihong; Lu, Hanqing ; Chen, Zhiqing; BlancTalon, J; Philips, W; Popescu, D; Scheunders, P
|
| 刊名 | ADVANCED CONCEPTS FOR INTELLIGENT VISION SYSTEMS, PROCEEDINGS
 |
| 出版日期 | 2006 |
| 卷号 | 4179页码:776-785 |
| 英文摘要 | We propose a new fusion method to evaluate fingerprint quality by combining both spatial and frequency features of a fingerprint image. In frequency domain, a ring structure of DFT magnitude and directional Gabor features are applied. In spatial domain, black pixel ratio of central area is taken into account. These three features are the most efficient indexes for fingerprint quality assessment. Though additional features could be introduced, their slight improvement in performance will be traded off with complexity and computational load to some extent. Thus in this paper, each of the three features are first employed to assess fingerprint quality, their evaluation performance are also discussed. Then the suggested fusion approach of the three features is presented to obtain the final quality scores. We test the fusion method in our public security fingerprint database. Experimental results demonstrate that the proposed scheme can estimate the quality of fingerprint images accurately. It provides a feasible rejection of poor fingerprint images before they are presented to the fingerprint recognition system for feature extraction and matching. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods |
| 研究领域[WOS] | Computer Science |
| 收录类别 | ISTP ; SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000241489100071 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9318]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.S China Univ Tech, GD Key Lab Comp Network, Dept Elect Engn, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Decong,Ma, Lihong,Lu, Hanqing,et al. Fusion method of fingerprint quality evaluation: From the local gabor feature to the global spatial-frequency structures[J]. ADVANCED CONCEPTS FOR INTELLIGENT VISION SYSTEMS, PROCEEDINGS,2006,4179:776-785. |
| APA | Yu, Decong.,Ma, Lihong.,Lu, Hanqing.,Chen, Zhiqing.,BlancTalon, J.,...&Scheunders, P.(2006).Fusion method of fingerprint quality evaluation: From the local gabor feature to the global spatial-frequency structures.ADVANCED CONCEPTS FOR INTELLIGENT VISION SYSTEMS, PROCEEDINGS,4179,776-785. |
| MLA | Yu, Decong,et al."Fusion method of fingerprint quality evaluation: From the local gabor feature to the global spatial-frequency structures".ADVANCED CONCEPTS FOR INTELLIGENT VISION SYSTEMS, PROCEEDINGS 4179(2006):776-785. |
入库方式： OAI收割
来源：自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。