Finger Print Image Enhancement using Thresholding and Binarization Techniques

被引：0
|
作者：
Shetter, Anupama [1 ]
Prajwalasimha, S. N. [1 ]
Swapna, H. [2 ]
机构：
[1] ATME Coll Engn, Dept Elect & Commun, Mysore, Karnataka, India
[2] ATME Coll Engn, Dept Elect & Elect, Mysore, Karnataka, India
来源：
PROCEEDINGS OF THE 2018 SECOND INTERNATIONAL CONFERENCE ON INVENTIVE COMMUNICATION AND COMPUTATIONAL TECHNOLOGIES (ICICCT) | 2018年
关键词：
Image Enhancement; Filtering; Ridges and Valleys Thersholding; Binarization;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In order to enhance the contrast between ridges and valleys of contactless fingerprint, image enhancement algorithm based on Thresholding and Binarization is proposed. First, initial resizing of the input image takes along with filter on the basis of the feature that the ridges of contactless fingerprint are linear structure and relatively brighter. Then the obtained output after filtering is subjected to Thresholding and Binarization. Experimental results shows that the proposed algorithm enhances the image at faster rate compared to the existing algorithm.
引用
收藏
页码：899 / 901
页数：3
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