A Simple Algorithm for Higher-Order Delaunay Mosaics and Alpha Shapes.
Herbert EdelsbrunnerGeorg OsangPublished in: Algorithmica (2023)
Keyphrases
- higher order
- learning algorithm
- experimental evaluation
- k means
- similarity measure
- high accuracy
- np hard
- matching algorithm
- optimization algorithm
- times faster
- convergence rate
- preprocessing
- optimal solution
- cost function
- significant improvement
- computational cost
- search space
- worst case
- simulated annealing
- expectation maximization
- detection algorithm
- recognition algorithm
- delaunay triangulation
- knn
- energy function
- segmentation algorithm
- dynamic programming
- pairwise
- image sequences