Improved adaptive fingerprint binarization

被引：8

作者：

Bartunek, Josef Stroem ^{[1
]}

Nilsson, Mikael ^{[1
]}

Nordberg, Joergen ^{[1
]}

Claesson, Ingvar ^{[1
]}

机构：

[1] Blekinge Inst Technol, Sch Engn, Dept Signal Proc, SE-37225 Ronneby, Sweden

来源：

CISP 2008: FIRST INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOL 5, PROCEEDINGS | 2008年

关键词：

IMAGE-ENHANCEMENT;

D O I：

10.1109/CISP.2008.774

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper improvements to a previous work are presented.. Removing the redundant artifacts in the fingerprint mask is introduced enhancing the final result. The proposed method is entirely adaptive process adjusting to each fingerprint without any further supervision of the user Hence, the algorithm is insensitive to the characteristics of the fingerprint sensor and the various physical appearances of the fingerprints. Further a detailed description of fingerprint mask generation not fully described in the previous work is presented. The improved experimental results are presented.

引用

页码：756 / 760

页数：5

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