Fourier Domain Approach for Galaxy Spectra Decontamination and Deconvolution.
Mostafa BellaShahram HosseiniHicham SaylaniThierry ContiniTristan GrégoireYannick DevillePublished in: ICASSP (2024)
Keyphrases
- fourier domain
- fourier transform
- frequency domain
- spatial domain
- point spread function
- optic flow
- radon transform
- wavelet domain
- blurred images
- principal component analysis
- log polar
- gabor filters
- invariant features
- pattern recognition
- camera motion
- image compression
- image sequences
- signal processing
- transfer function
- denoising