A boundary knot method for 3D time harmonic elastic wave problems.
Linlin SunCong ZhangYue YuPublished in: Appl. Math. Lett. (2020)
Keyphrases
- alternative methods
- high precision
- high accuracy
- objective function
- detection method
- optimization algorithm
- computationally efficient
- numerical methods
- cost function
- video sequences
- preprocessing
- synthetic data
- boundary extraction
- heuristic methods
- search methods
- optimization method
- k means
- segmentation method
- dynamic programming
- significant improvement
- multi objective
- segmentation algorithm
- feature selection
- optimization problems
- feature set
- computational cost