Ultrasonic image reconstruction based on maximum likelihood expectation maximization for concrete structural information.
Honghui FanHongjin ZhuXiaorong ZhaoJie ZhangDong WuQingbang HanPublished in: Comput. Electr. Eng. (2017)
Keyphrases
- structural information
- image reconstruction
- expectation maximization
- maximum likelihood
- em algorithm
- reconstructed image
- parameter estimation
- maximum a posteriori
- super resolution
- maximum likelihood estimation
- structural similarity
- emission computed tomography
- computed tomography
- compressed sensing
- reconstruction method
- radon transform
- probabilistic model
- tomographic reconstruction
- synthetic aperture radar
- probability density function
- semantic information
- inverse problems
- image reconstruction algorithms
- reconstruction process
- training data
- image processing
- random projections
- keywords
- limited angle
- sparsely sampled