Best basis selection using sparsity driven multi-family wavelet transform.
Romain CosentinoRandall BalestrieroBehnaam AazhangPublished in: GlobalSIP (2016)
Keyphrases
- wavelet transform
- image coding
- multiresolution
- multiresolution analysis
- multiscale
- subband
- image compression
- selection algorithm
- special case
- high dimensional
- data driven
- multiresolution representation
- high frequency
- haar wavelet
- wavelet analysis
- wavelet coefficients
- computer vision
- filter bank
- starting point
- feature vectors
- feature extraction
- lifting scheme
- image processing
- genetic algorithm