Utilization of Fourier transform of the absolute amplitude spectrum in wood anatomy.
Levente CsokaFerenc DivosKatsuhiko TakataPublished in: Appl. Math. Comput. (2007)
Keyphrases
- fourier transform
- frequency spectrum
- frequency domain
- monogenic scale space
- power spectrum
- signal processing
- fourier domain
- fourier descriptors
- medical images
- fourier coefficients
- radon transform
- discrete fourier transform
- fourier analysis
- power spectral density
- log polar
- fast fourier transform
- phase difference
- spatial domain
- wireless networks
- image quality
- correlation function