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Fingerprint matching using ANFIS

Authors: Hong Hui; Jianhua Li;

Fingerprint matching using ANFIS

Abstract

Structure-based algorithm for fingerprint recognition fits well into the need of general solid-state captures that have limited wafer area. It makes use of the abundant structure information of fingerprint image, and moreover, its Gabor feature vectors have equal length good for quickly matching. We designed optimal Gabor filters and corresponding fingerprint representations for the fingerprint recognition . In order to improve the accuracy, we proposed a matching algorithm using an Adaptive Neuro-Fuzzy Inference Systems (ANFIS) network, which is trained to identify the Gabor features of fingerprints. The subtractive clustering algorithm and the least-squares estimator are used to identify the fuzzy inference system. The training process is accomplished by using the hybrid-learning algorithm. In this paper, the construction of ANFIS is described in detail. The experimental demonstration is reported, which proves that this matching algorithm could achieve a high accuracy. The comparison with the best algorithm in FVC2000 is presented, the result analysis and future work are given in the end. We developed a new application field of ANFIS, and this method can also be used for other pattern recognition applications.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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