On ≤k-Edges, Crossings, and Halving Lines of Geometric Drawings of K n.
Bernardo M. ÁbregoMario CetinaSilvia Fernández-MerchantJesús LeañosGelasio SalazarPublished in: Discret. Comput. Geom. (2012)
Keyphrases
- line drawings
- engineering drawings
- cad model
- directed graph
- straight edges
- photometric properties
- line segments
- step edges
- straight line
- geometric primitives
- random sampling
- geometric structure
- hough transform
- edge detector
- image structure
- machine learning
- edge information
- weighted graph
- geometric information
- computer aided design
- data sets
- point cloud
- coarse scale
- edge detection
- case study
- vertical lines
- neural network