Mean-square error and stability analysis of a subband structure for the rapid identification of sparse impulse responses.
Mariane R. PetragliaDiego B. HaddadPublished in: Digit. Signal Process. (2012)
Keyphrases
- stability analysis
- subband
- wavelet transform
- filter bank
- image compression
- multiresolution
- wavelet coefficients
- wavelet decomposition
- nonlinear systems
- subband coding
- frequency domain
- feature vectors
- wavelet packet
- bit rate
- low pass
- high frequency
- subband decomposition
- signal to noise ratio
- multiscale
- feature extraction
- fuzzy systems
- image coding
- video coding
- signal processing
- perfect reconstruction
- computational complexity
- wavelet coding