Signal reconstruction from Fourier transform magnitude using Markov random fields in X-ray crystallography.
Peter C. DoerschukPublished in: ICASSP (1992)
Keyphrases
- x ray
- fourier transform
- signal reconstruction
- compressive sensing
- fourier coefficients
- signal processing
- frequency domain
- basis functions
- image reconstruction
- random projections
- x ray images
- digital x ray images
- medical imaging
- intraoperative
- three dimensional
- radon transform
- transmission electron microscopy
- linear combination
- high quality
- spatial domain
- sparse representation
- fast fourier transform
- image processing
- machine learning