Spectral amplitude warping (SAW) for noise spectrum shaping in audio coding.
Roch LefebvreClaude LaflammePublished in: ICASSP (1997)
Keyphrases
- spectral resolution
- linear predictive coding
- tandem mass
- coding scheme
- spatial frequency
- power spectrum
- coding method
- noisy data
- signal to noise ratio
- multimedia
- image warping
- phase information
- linear prediction
- noise model
- noise level
- noise reduction
- spectral analysis
- image noise
- hyperspectral images
- visual data
- hyperspectral
- spectral features
- short time fourier transform
- multispectral
- remote sensing