Multi-dimensional Graph Fourier Transform.
Takashi KurokawaTaihei OkiHiromichi NagaoPublished in: CoRR (2017)
Keyphrases
- fourier transform
- multi dimensional
- frequency domain
- signal processing
- fourier domain
- radon transform
- fourier coefficients
- fourier analysis
- spatial domain
- log polar
- discrete fourier transform
- frequency spectrum
- polar coordinates
- fourier descriptors
- correlation function
- feature extraction
- image restoration
- pattern recognition