Combining convex hull and directed graph for fast and accurate ellipse detection.
Zeyu ShenMingyang ZhaoXiaohong JiaYuan LiangLubin FanDong-Ming YanPublished in: Graph. Model. (2021)
Keyphrases
- convex hull
- directed graph
- ellipse detection
- random walk
- mixed integer
- line segments
- point sets
- graph structure
- convex polyhedra
- convex sets
- undirected graph
- computational geometry
- maximum flow
- strongly connected
- directed acyclic graph
- graph properties
- bayesian networks
- machine learning
- directed edges
- shortest path problem
- complex networks
- training samples
- lower bound
- reinforcement learning
- decision trees