Keyphrases
- wavelet transform
- wavelet coefficients
- parameter space
- random sampling
- positive and negative
- multiscale
- denoising
- high dimensional data
- monte carlo
- sampling methods
- multiresolution
- low dimensional
- data sets
- wavelet decomposition
- sampling strategy
- multiresolution analysis
- frequency domain
- high frequency
- image coding
- principal component analysis
- wavelet domain
- high dimensional
- lower dimensional
- feature space
- wavelet analysis