Surface approximation using GPU-based localized fourier transform.
Mohamed-Hamed MousaMohamed-K. HusseinPublished in: J. King Saud Univ. Comput. Inf. Sci. (2022)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- d objects
- power spectral density
- discrete fourier transform
- frequency spectrum
- radon transform
- fourier analysis
- fast fourier transform
- correlation function
- polar coordinates
- spectral estimation
- lifting wavelet
- fourier coefficients
- feature space
- phase difference
- log polar
- fourier descriptors
- spatial domain
- multiresolution