Fps-Sft: A Multi-Dimensional Sparse Fourier Transform Based on the Fourier Projection-Slice Theorem.
Shaogang WangVishal M. PatelAthina P. PetropuluPublished in: ICASSP (2018)
Keyphrases
- multi dimensional
- radon transform
- fourier transform
- fourier spectrum
- image reconstruction
- fourier domain
- series expansion
- fourier mellin transform
- high dimensional
- frequency domain
- real time
- projection method
- tomographic image reconstruction
- high speed
- compressed sensing
- shift invariant
- fourier series
- fourier analysis
- data sets