Directional filter bank-based fingerprint image quality.
Manik HendreSuraj PatilAditya AbhyankarPublished in: Pattern Anal. Appl. (2022)
Keyphrases
- filter bank
- fingerprint image quality
- steerable pyramid
- confidence level
- image coding
- subband
- multiscale
- multiresolution
- perfect reconstruction
- frequency domain
- wavelet packet
- contourlet transform
- signal processing
- reconstruction error
- low pass
- wavelet filters
- computationally efficient
- dual tree
- discrete cosine transform
- directional information
- wavelet transform
- rotation invariant
- image compression
- lifting scheme
- subband coding
- high frequency
- finite impulse response
- quadrature mirror