Additive Fast Fourier Transforms Over Finite Fields.
Shuhong GaoTodd D. MateerPublished in: IEEE Trans. Inf. Theory (2010)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- signal and image processing
- radon transform
- log polar
- discrete fourier transform
- fourier analysis
- fourier domain
- frequency spectrum
- polar coordinates
- spatial domain
- fast fourier transform
- space variant
- correlation function
- computer vision
- subband
- natural images
- pattern recognition
- decision trees