IRIS features extraction using wavelet packets.
Erik RydgrenThomas EaFrédéric AmielFlorence RossantAmara AmaraPublished in: ICIP (2004)
Keyphrases
- features extraction
- wavelet packet
- wavelet transform
- filter bank
- subband
- denoising
- automatic classification
- dual tree
- vector valued
- feature extraction
- wavelet decomposition
- image coding
- multiresolution
- image compression
- multiscale
- quadtree
- compactly supported
- wavelet coefficients
- character recognition
- image denoising
- machine learning
- wavelet domain
- high frequency
- frequency domain
- image features
- data structure
- image processing
- feature selection