Color Information as a Third Dimension in Fourier Transform and Correlation.
Jose NicolásMaría Josefa YzuelJuan CamposPublished in: ICPR (2000)
Keyphrases
- fourier transform
- color information
- correlation function
- color images
- frequency domain
- signal processing
- texture information
- fourier domain
- radon transform
- texture images
- fast fourier transform
- discrete fourier transform
- frequency spectrum
- polar coordinates
- feature extraction
- fourier coefficients
- decision trees
- spatial domain
- neural network
- high quality
- color invariant