Keyphrases
- wavelet transform
- image compression
- multiresolution
- signal processing
- feature extraction
- dual tree
- wavelet decomposition
- directional filter banks
- wavelet bases
- tensor product
- multiresolution analysis
- high frequency
- wavelet compression
- multi resolution analysis
- low pass filter
- wavelet filters
- neural network
- feature vectors
- computational complexity
- multiscale
- decision making