Filter bank frame-expansion with erasures-a para-pseudo inverse based reconstruction.
Ravi H. MotwaniChristine GuillemotPublished in: ISIT (2004)
Keyphrases
- filter bank
- pseudo inverse
- reconstruction error
- image coding
- subband
- multiscale
- multiresolution
- computationally efficient
- signal processing
- frequency domain
- perfect reconstruction
- bit rate
- sparse coding
- frame rate
- reconstructed image
- wavelet transform
- high frequency
- covariance matrix
- singular value decomposition
- spatial resolution
- similarity measure
- ridge regression
- objective function
- denoising
- high resolution
- wavelet coefficients
- image compression