Evaluation of Fourier transform estimation schemes of multidimensional signals using random sampling.
Mustafa Al-AniAndrzej TarczynskiPublished in: Signal Process. (2012)
Keyphrases
- fourier transform
- random sampling
- frequency domain
- robust estimator
- active learning
- sampling algorithm
- correlation function
- multidimensional signals
- signal processing
- sampling procedure
- sample size
- fourier coefficients
- sampling methods
- fourier domain
- frequency spectrum
- sliding window
- radon transform
- random sample
- polar coordinates
- reservoir sampling
- multiscale
- discrete fourier transform
- parameter estimation
- denoising
- learning algorithm
- data mining
- data sets