Fourier transform for signals on dynamic graphs.
Arash Golibagh MahyariSelin AviyentePublished in: ACSSC (2014)
Keyphrases
- fourier transform
- signal processing
- power spectral density
- frequency domain
- frequency spectrum
- fourier analysis
- correlation function
- radon transform
- fourier domain
- discrete fourier transform
- phase difference
- spatial domain
- neural network
- fast fourier transform
- log polar
- lifting wavelet
- face recognition
- decision trees
- machine learning