Approximate inversion of discrete Fourier integral operators.
Jordi Feliu-FabàLexing YingPublished in: J. Comput. Phys. (2021)
Keyphrases
- translation invariant
- image reconstruction
- morphological operators
- fourier transform
- wavelet transform
- mathematical morphology
- radon transform
- multiscale
- image processing
- discrete geometry
- shift invariant
- denoising
- neural network
- finite number
- continuous data
- fourier analysis
- fourier spectrum
- morphological transformations