Representing a Planar Straight-Line Graph Using Few Obstacles.
Matthew P. JohnsonDeniz SariözPublished in: CCCG (2014)
Keyphrases
- straight line
- hough transform
- line drawings
- planar graphs
- line segments
- graphical representation
- feature points
- weighted graph
- graph theory
- radon transform
- graph structure
- line detection
- graph representation
- vanishing points
- directed graph
- curvature estimation
- ground surface
- random walk
- ground plane
- data sets
- digital straight line
- straight line segments
- graph matching
- multiple views
- machine learning