Applications of Wavelet Packets Decomposition in Iris Recognition.
Junying GanYu LiangPublished in: ICB (2006)
Keyphrases
- wavelet packet
- iris recognition
- filter bank
- iris images
- denoising
- feature extraction
- subband
- wavelet transform
- vector valued
- recognition algorithm
- gabor wavelets
- personal identification
- dual tree
- iris segmentation
- wavelet decomposition
- quadtree
- iris biometrics
- iris localization
- iris texture
- image coding
- frequency domain
- non stationary
- multiresolution
- multiscale
- machine learning
- localization algorithm
- signal processing
- image data
- computer vision