Study on the Iris Recognition Technology Based on 2D-Gabor Filter

Wei Bin Mu; Shu Li Zhang; Xiao Dong Wang; Jing Yu Li

doi:10.4028/www.scientific.net/AMM.539.151

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 539Study on the Iris Recognition Technology Based on...

Study on the Iris Recognition Technology Based on 2D-Gabor Filter

Abstract:

Iris recognition algorithm mainly includes three parts: positioning segmentation, normalization, and feature extraction. In the feature extraction stage, the filter frequency suitable for extracting iris feature value is calculated in this paper, and then a single-frequency 2D-Gabor filter is designed for coding and matching normalized iris images. Through the experimental verification, feature values can be extracted with a single-frequency 2D-Gabor filter, so as to implement iris recognition. Single frequency is more applicable than multiple channels.

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Periodical:

Applied Mechanics and Materials (Volume 539)

Pages:

151-155

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.539.151

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Online since:

July 2014

Authors:

Wei Bin Mu, Shu Li Zhang, Xiao Dong Wang, Jing Yu Li

Keywords:

2D-Gabor, Feature Extraction, Identification Technology, Iris

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References

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