The trinion Fourier transform of color images.
Dawit AssefaLalu MansinhaKristy F. TiampoHenning RasmussenKenzu AbdellaPublished in: Signal Process. (2011)
Keyphrases
- fourier transform
- color images
- frequency domain
- signal processing
- color information
- radon transform
- image processing
- fast fourier transform
- polar coordinates
- power spectral density
- fourier analysis
- fourier domain
- fourier coefficients
- neural network
- discrete fourier transform
- correlation function
- fourier descriptors
- frequency spectrum
- spatial domain
- input image