Cross-term-free time-frequency distribution reconstruction via lifted projections.
Zeynel DepremA. Enis ÇetinPublished in: IEEE Trans. Aerosp. Electron. Syst. (2015)
Keyphrases
- discrete tomography
- tomographic reconstruction
- three dimensional
- discrete sets
- image reconstruction
- graphical models
- probabilistic inference
- horizontal and vertical projections
- high resolution
- image reconstruction from projections
- fan beam
- cone beam
- radon transform
- projection images
- message passing
- data distribution
- frequency domain
- signal processing
- probabilistic model
- spatial distribution
- neural network
- geometrical properties
- binary matrices
- information retrieval