Fingerprint enhancement using STFT analysis

DOI10.1016/j.patcog.2006.05.036zbMath1103.68750OpenAlexW2137441863MaRDI QIDQ853126

Sharat Chikkerur, Venu Govindaraju, Alexander N. Cartwright

Publication date: 15 November 2006

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.patcog.2006.05.036

zbMATH Keywords

filteringfingerprint image enhancementSTFT analysis

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10)

Related Items (7)

Core point pixel-level localization by fingerprint features in spatial domain ⋮ Residual orientation modeling for fingerprint enhancement and singular point detection ⋮ Modelling fingerprint ridge orientation using Legendre polynomials ⋮ Removal of digitization errors in fingerprint ridgelines using B-splines ⋮ An accurate fingerprint orientation modeling algorithm ⋮ A slap fingerprint based verification system invariant to halo and sweat artifacts ⋮ Fingerprint enhancement rooted in the spectra diffusion by the aid of the 2D adaptive Chebyshev band-pass filter with orientation-selective

Cites Work

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• Complete discrete 2-D Gabor transforms by neural networks for image analysis and compression
• Oriented texture completion by AM-FM reaction-diffusion
• Handbook of Fingerprint Recognition

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