Multidimensional Sparse Fourier Transform Based on the Fourier Projection-Slice Theorem.
Shaogang WangVishal M. PatelAthina P. PetropuluPublished in: IEEE Trans. Signal Process. (2019)
Keyphrases
- radon transform
- fourier transform
- fourier spectrum
- fourier series
- fourier domain
- frequency domain
- image reconstruction
- sparse data
- databases
- series expansion
- fourier descriptors
- high dimensional
- signal processing
- fourier analysis
- multi dimensional
- spectral estimation
- tomographic image reconstruction
- translation invariant
- real time