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Finger vein image enhancement using interval type-2 fuzzy sets
, P rose bindu joseph
Published in IEEE
Pages: 271 - 274
In this paper a unique finger vein image enhancement method is proposed using interval type-2 fuzzy sets. Image enhancement is a significant stage in finger vein recognition as it is necessary to minimize the effects of non-uniform illumination and low local contrast in the captured vein images. Interval type-2 fuzzy sets is presented as an efficient tool to enhance the finger vein images in the paper. Aggregate of the upper and lower membership functions of the interval type-2 fuzzy sets are is calculated using Einstein T co-norm. A significantly enhanced image is obtained with the modified membership function. The experiment is performed on different finger vein images and the results are compared with the existing methods. © 2017 IEEE.
About the journal
JournalData powered by Typeset2017 International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC)
PublisherData powered by TypesetIEEE
Open AccessNo