Keyphrases
- biorthogonal wavelet
- transform coding
- fingerprint images
- fingerprint identification
- fingerprint recognition
- image compression
- image coding
- filter bank
- coding scheme
- fingerprint matching
- singular points
- transform coefficients
- low quality
- orientation field
- image enhancement
- input image
- compressed images
- bit allocation
- gabor filters
- peak signal to noise ratio
- wavelet filters
- wavelet transform
- transform domain
- entropy coding
- image processing
- multiresolution
- reconstructed image
- compression algorithm
- super resolution
- image segmentation