Time-frequency signal synthesis with time-frequency extrapolation and don't-care regions.
Franz HlawatschAntonio H. CostaWerner KrattenthalerPublished in: IEEE Trans. Signal Process. (1994)
Keyphrases
- signal processing
- signal analysis
- frequency domain
- short time fourier transform
- wavelet packet
- instantaneous frequency
- hilbert transform
- long term
- multiresolution
- fourier transform
- subband
- denoising
- feature extraction
- image processing
- data sets
- wavelet transform
- high frequency
- high resolution
- parameter space
- image pixels
- median filter
- video sequences
- empirical mode decomposition
- multiscale
- information systems