Volume Registration Using the 3-D Pseudopolar Fourier Transform.
Yosi KellerYoel ShkolniskyAmir AverbuchPublished in: IEEE Trans. Signal Process. (2006)
Keyphrases
- fourier transform
- frequency domain
- cross correlation
- image registration
- signal processing
- fourier analysis
- fourier domain
- radon transform
- frequency spectrum
- fourier descriptors
- point cloud
- spatial domain
- fast fourier transform
- fourier coefficients
- power spectral density
- affine transformation
- discrete fourier transform
- computational intelligence
- phase difference
- correlation function
- image data
- feature extraction