Generalized spline signal interpolation and smoothing with simultaneous optimization in time and frequency domains.
Rui J. P. de FigueiredoPublished in: ICASSP (1985)
Keyphrases
- simultaneous optimization
- curve fitting
- band pass filters
- low frequency
- high frequency
- cubic spline
- band limited
- spline interpolation
- frequency spectrum
- frequency response
- least squares
- power spectra
- spectrum analysis
- cross domain
- real world
- b spline
- application domains
- continuous domains
- duty cycle
- frequency hopping
- multiresolution
- frequency modulation
- signal detection
- transfer learning
- short time fourier transform
- linear interpolation
- smoothing methods
- impulse response
- image interpolation
- wavelet coefficients
- frequency domain
- non stationary
- multiscale