Microwave image reconstruction from 3-D fields coupled to 2-D parameter estimation.
Qianqian FangPaul M. MeaneyShireen D. GeimerAnatoly V. StreltsovKeith D. PaulsenPublished in: IEEE Trans. Medical Imaging (2004)
Keyphrases
- parameter estimation
- image reconstruction
- reconstructed image
- model selection
- maximum likelihood
- least squares
- compressed sensing
- markov random field
- super resolution
- emission computed tomography
- em algorithm
- maximum a posteriori
- random fields
- radon transform
- maximum likelihood estimation
- parameter estimation algorithm
- inverse problems
- reconstruction method
- parameter estimates
- synthetic aperture radar
- spatial resolution
- image reconstruction algorithms
- expectation maximization
- model fitting
- limited angle
- emission tomography
- feature selection
- frequency band
- computational complexity
- machine learning