Keyphrases
- wavelet transform
- lifting scheme
- wavelet coefficients
- multiresolution
- ridgelet transform
- image compression
- image coding
- multiresolution analysis
- subband
- wavelet decomposition
- wavelet function
- multiscale
- high frequency
- multi resolution analysis
- denoising
- wavelet packet
- wavelet analysis
- wavelet filters
- access control
- discrete wavelet transform
- wavelet domain
- haar wavelet
- wavelet transformation
- wavelet features
- feature extraction
- lossless image compression
- daubechies wavelet
- perfect reconstruction
- privacy preservation
- coding scheme
- filter bank
- motion estimation
- information systems
- genetic algorithm
- wavelet tree
- database