The reconstruction of a band-limited function and its Fourier transform from a finite number of samples at arbitrary locations by singular value decomposition.
Duncan J. WinghamPublished in: IEEE Trans. Signal Process. (1992)
Keyphrases
- model selection
- band limited
- fourier transform
- singular value decomposition
- finite number
- fourier domain
- frequency domain
- impulse response
- image reconstruction
- signal processing
- least squares
- feature selection
- dimensionality reduction
- spatial domain
- log polar
- principal component analysis
- radon transform
- zero crossing
- frequency band
- reinforcement learning
- high dimensional
- image processing