Stability of a modified Peaceman-Rachford method for the paraxial Helmholtz equation on adaptive grids.
Qin ShengHai-Wei SunPublished in: J. Comput. Phys. (2016)
Keyphrases
- detection method
- preprocessing
- stability analysis
- high precision
- synthetic data
- clustering method
- experimental evaluation
- high accuracy
- computational cost
- cost function
- pairwise
- probabilistic model
- data sets
- image quality
- significant improvement
- prior knowledge
- energy function
- segmentation method
- mathematical model
- classification method
- computational complexity
- decision trees