Maximum-Entropy Expectation-Maximization Algorithm for Image Reconstruction and Sensor Field Estimation.
Hunsop HongDan SchonfeldPublished in: IEEE Trans. Image Process. (2008)
Keyphrases
- image reconstruction
- expectation maximization
- maximum entropy
- em algorithm
- k means
- parameter estimation
- image reconstruction algorithms
- reconstruction method
- computational complexity
- probabilistic model
- signal reconstruction
- reconstruction process
- emission computed tomography
- three dimensional
- maximum a posteriori
- super resolution
- reconstructed image
- conditional random fields
- back projection
- mixture model
- generative model
- artifact free
- moving objects