A Fast Straight-Skeleton Algorithm Based on generalized Motorcycle Graphs.
Stefan HuberMartin HeldPublished in: Int. J. Comput. Geom. Appl. (2012)
Keyphrases
- dynamic programming
- learning algorithm
- computational complexity
- detection algorithm
- preprocessing
- k means
- times faster
- segmentation algorithm
- computational cost
- experimental evaluation
- graph structure
- thinning algorithm
- optimization algorithm
- expectation maximization
- high accuracy
- probabilistic model
- np hard
- cost function
- significant improvement
- evolutionary algorithm
- search space
- skeleton extraction
- worst case
- voronoi diagram
- delaunay triangulation
- distance transform
- matching algorithm
- binary images
- computationally efficient
- optimal solution
- image sequences