Keyphrases
- wavelet transform
- lifting scheme
- multiresolution
- wavelet coefficients
- multiresolution analysis
- multiscale
- image coding
- image compression
- wavelet domain
- wavelet decomposition
- wavelet analysis
- denoising
- covariance matrix
- multi resolution analysis
- subband
- wavelet filters
- haar wavelet
- data sets
- high frequency
- wavelet bases
- discrete wavelet transform
- wavelet features
- wavelet function
- wavelet compression
- lossless compression
- feature extraction
- translation invariant
- wavelet packet
- filter bank
- video sequences