ECKM: An improved K-means clustering based on computational geometry.
Tuhin Kr. BiswasKinsuk GiriSamir RoyPublished in: Expert Syst. Appl. (2023)
Keyphrases
- computational geometry
- k means
- digital image analysis
- complexity theory
- computer graphics
- art gallery
- convex hull
- clustering algorithm
- discrete geometry
- computer vision
- nearest neighbor searching
- uniform sampling
- digital geometry
- voronoi diagram
- clustering method
- expectation maximization
- geometric structure
- parametric curves
- persistent homology
- decision trees
- point sets
- point correspondences
- semi supervised
- learning algorithm