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Performance and Computational complexity comparison of block-based Fingerprint Enhancement



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Performance and Computational complexity comparisons of various block-based Fingerprint Enhancement schemes are tested and reported in this literature. Enhancement performance is evaluated by comparing equal error rates, which obtained by a proposed Fingerprint matching algorithm using local and Global features. Various enhancement methods are tested; i.e. three types of spatial Gabor filtering, short-time Fourier transform filtering, and discrete cosine transform filtering. These enhancement schemes also tested with various databases such as FVC2000, FVC2002, and FVC2004. Finally, Computational complexity of enhancement implementation is analyzed and concluded. © Springer-Verlag Berlin Heidelberg 2009.

Fingerprint matching algorithm (1 items found) | Computational complexity (228 items found) | Fingerprint Enhancement (7 items found) | Gabor filtering (3 items found) | Global feature (10 items found) | FVC2002 (1 items found) | Frequency-Domain Fingerprint EnhancementEqual error rate | Fingerprint Enhancement Computational Complexity | Fingerprint Enhancement Performance Comparison | Frequency-Domain Fingerprint Enhancement | Short time Fourier transforms | Discrete cosine transforms | Cosine transforms | Image enhancement | Spatial-Domain | Biometrics |

ต้นฉบับข้อมูล : scopus