Direct Inversion of the 3D Pseudo-polar Fourier Transform.
Amir AverbuchGil ShabatYoel ShkolniskyPublished in: CoRR (2015)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- polar coordinates
- fourier domain
- fourier analysis
- radon transform
- fourier coefficients
- power spectral density
- frequency spectrum
- image reconstruction
- discrete fourier transform
- fast fourier transform
- fourier descriptors
- correlation function
- similarity measure
- decision trees
- wavelet domain