Subband prediction of energy commodity prices.
Massimo PanellaFrancesco BarcellonaRita Laura D'EcclesiaPublished in: SPAWC (2012)
Keyphrases
- subband
- energy distribution
- filter bank
- linear prediction
- wavelet transform
- image compression
- bit rate
- wavelet coefficients
- multiresolution
- wavelet decomposition
- feature vectors
- high frequency
- bandpass
- frequency domain
- discrete wavelet transform
- subband coding
- subband decomposition
- low frequency
- wavelet domain
- locally adaptive
- frequency band
- prediction error
- image coder
- image coding
- wavelet packet
- wavelet subbands
- low pass
- reconstruction error
- scalable video coding
- adaptive wavelet
- wavelet coding
- perfect reconstruction
- contourlet transform
- transform coefficients
- compression ratio
- rate distortion
- computational complexity
- multiscale
- image processing
- computer vision