A New Heterogeneous Multiscale Method for the Helmholtz Equation with High Contrast.
Mario OhlbergerBarbara VerfürthPublished in: Multiscale Model. Simul. (2018)
Keyphrases
- multiscale
- high precision
- cost function
- high accuracy
- image processing
- segmentation method
- synthetic data
- detection method
- computational cost
- dynamic programming
- neural network
- computational complexity
- pattern recognition
- objective function
- mathematical model
- high contrast
- experimental evaluation
- significant improvement
- edge detection
- segmentation algorithm
- similarity measure
- fully automatic
- color constancy