The modulated E-spline with multiple subbands and its application to sampling wavelet-sparse signals.
Yingsong ZhangPier Luigi DragottiPublished in: ICASSP (2014)
Keyphrases
- multiresolution
- wavelet transform
- wavelet coefficients
- subband
- wavelet decomposition
- wavelet domain
- bandpass
- wavelet packet
- filter bank
- low pass
- subband decomposition
- high frequency
- signal processing
- wavelet analysis
- sparse representation
- image coder
- image coding
- denoising
- image segmentation
- sparse sampling
- signal reconstruction
- high pass
- wavelet filters
- power spectrum
- low frequency