Selection of projection sets and order of calculation in ordered subsets expectation maximization method.
Koichi OgawaMasahiro TakahashiPublished in: Systems and Computers in Japan (2002)
Keyphrases
- calculation method
- detection method
- selection strategy
- high precision
- dynamic programming
- experimental evaluation
- em algorithm
- clustering method
- expectation maximization
- high accuracy
- parameter estimation
- cost function
- significant improvement
- prior knowledge
- computational complexity
- denoising
- probabilistic model
- similarity measure
- unsupervised learning
- support vector machine svm
- image reconstruction
- preprocessing
- selection scheme
- projection method