Mesh Quality Agglomeration algorithm for the Virtual Element Method applied to Discrete Fracture Networks.
Tommaso SorgenteFabio ViciniStefano BerroneSilvia BiasottiGianmarco ManziniMichela SpagnuoloPublished in: CoRR (2022)
Keyphrases
- dynamic programming
- computational cost
- cost function
- improved algorithm
- experimental evaluation
- high accuracy
- preprocessing
- objective function
- detection algorithm
- detection method
- optimization method
- selection algorithm
- classification algorithm
- classification method
- segmentation algorithm
- clustering method
- similarity measure
- convergence rate
- estimation algorithm
- computationally efficient
- matching algorithm
- theoretical analysis
- synthetic and real images
- computational complexity
- recognition algorithm
- significant improvement
- segmentation method
- input data
- optimization algorithm
- probabilistic model
- energy function
- discrete version
- learning algorithm
- quality measures
- fourier transformation
- delaunay triangulation
- optimal solution
- em algorithm
- region of interest
- simulated annealing
- expectation maximization
- mesh generation
- tree structure
- marching cubes
- coarse to fine strategy
- search space
- support vector machine svm
- nonlinear functions
- np hard
- surface meshes