A Novel Least Squares Method for Helmholtz Equations with Large Wave Numbers.
Qiya HuRongrong SongPublished in: SIAM J. Numer. Anal. (2020)
Keyphrases
- least squares
- synthetic data
- experimental evaluation
- mathematical model
- significant improvement
- probabilistic model
- neural network
- pairwise
- image processing
- segmentation method
- detection method
- parameter estimation
- support vector machine
- computational cost
- dynamic programming
- similarity measure
- em algorithm
- model selection
- detection algorithm
- clustering method
- optical flow
- prior knowledge
- optimization method
- trust region