Solving Negative Order Equations by the Multigrid Method Via Variable Substitution.
George C. HsiaoLiwei XuShangyou ZhangPublished in: J. Sci. Comput. (2014)
Keyphrases
- significant improvement
- dynamic programming
- cost function
- synthetic data
- detection method
- experimental evaluation
- mathematical model
- preprocessing
- image processing
- high accuracy
- high precision
- clustering method
- optimization algorithm
- combinatorial optimization
- multiresolution
- image analysis
- artificial neural networks
- objective function
- convergence rate
- linear equations
- algebraic equations
- optimization method
- probabilistic model
- computational cost
- k means
- pairwise