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Fingerprint enhancement rooted in the spectra diffusion by the aid of the 2D adaptive Chebyshev band-pass filter with orientation-selective.
Shifei Ding
Weixin Bian
Tongfeng Sun
Yu Xue
Published in:
Inf. Sci. (2017)
Keyphrases
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bandpass
orientation selective
frequency domain
high pass
low pass
frequency band
subband
visual cortex
low frequency
zero crossing
geometric distortions
multiresolution
principal component analysis
neural network
object recognition
pairwise