Convexity and Concavity Detection in Computational Graphs: Tree Walks for Convexity Assessment.
Robert FourerChandrakant MaheshwariArnold NeumaierDominique OrbanHermann SchichlPublished in: INFORMS J. Comput. (2010)
Keyphrases
- convex hull
- convexity properties
- automatic detection
- false positives
- graph structure
- detection algorithm
- convexity measure
- digital convexity
- tree structure
- object detection
- detection rate
- data sets
- spanning tree
- graph mining
- directed graph
- social networks
- hierarchical structure
- index structure
- face detection
- detection method