A measure of aliasing energy in multiresolution signal decomposition.
Ali N. AkansuHakan CaglarPublished in: ICASSP (1992)
Keyphrases
- multiresolution
- high frequency
- frequency domain
- energy distribution
- subband
- wavelet transform
- signal analysis
- wavelet coefficients
- multiresolution representation
- wavelet packet
- signal processing
- similarity measure
- high frequency components
- low frequency
- energy minimization
- super resolution
- discrete wavelet transform
- wavelet decomposition
- low pass
- subband decomposition
- high resolution
- quadtree
- multiscale
- feature extraction
- energy consumption
- variable resolution
- energy compaction
- distance measure
- random noise
- compressive sensing
- image compression