A Variable Density Sampling Scheme for Compressive Fourier Transform Interferometry.
Amirafshar MoshtaghpourLaurent JacquesValerio CambareriPhilippe AntoineMatthieu RoblinPublished in: SIAM J. Imaging Sci. (2019)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- radon transform
- fourier domain
- fourier coefficients
- compressive sensing
- correlation function
- fast fourier transform
- polar coordinates
- power spectral density
- fourier descriptors
- discrete fourier transform
- high resolution
- fourier analysis
- image quality
- frequency spectrum
- image data