Applications of the discrete-time Fourier transform to data analysis.
Dayne SorvistoPublished in: Int. J. Data Sci. Anal. (2023)
Keyphrases
- fourier transform
- data analysis
- frequency domain
- signal processing
- fast fourier transform
- fourier analysis
- frequency spectrum
- fourier domain
- data mining
- radon transform
- discrete fourier transform
- power spectral density
- phase difference
- machine learning
- log polar
- neural network
- fourier coefficients
- prediction error
- spatial domain
- subband
- pattern recognition
- image processing