A new auxiliary volume-based gradient algorithm for triangular and tetrahedral meshes.
Sai Saketha Chandra AthkuriVinayak EswaranPublished in: J. Comput. Phys. (2020)
Keyphrases
- np hard
- cost function
- detection algorithm
- worst case
- experimental evaluation
- learning algorithm
- search space
- times faster
- improved algorithm
- preprocessing
- matching algorithm
- optimal solution
- k means
- similarity measure
- delaunay triangulation
- high accuracy
- gradient method
- segmentation algorithm
- optimization algorithm
- neural network
- convex hull
- volumetric images
- square grid
- tree structure
- theoretical analysis
- expectation maximization
- particle swarm optimization
- simulated annealing
- mobile robot
- multiresolution
- data structure
- objective function