Iris Identification Using Wavelet Decomposition and Gabor Filter.
Hannes Nitz PettersonJonas RehnholmSamuel VikströmMartin ÅslundElaine ÅstrandIvan TomasicPublished in: MIPRO (2020)
Keyphrases
- wavelet decomposition
- gabor filters
- feature vectors
- texture characterization
- multiresolution
- texture feature extraction
- subband
- wavelet transform
- texture analysis
- multiscale
- gabor wavelets
- high frequency
- wavelet domain
- wavelet coefficients
- texture features
- feature extraction
- low pass
- sar images
- rotation invariant
- iris recognition
- palmprint
- spatial resolution
- wavelet packet
- filter bank
- discrete wavelet transform
- real and imaginary parts
- pattern recognition
- frequency domain
- image compression
- object recognition
- feature selection