4-edge-connected 4-regular maps on the projective plane.

Shude Long Han Ren

Published in: Ars Math. Contemp. (2020)

Keyphrases

edge segments
edge detection
three dimensional
edge information
weighted graph
projective transformations
connected components
image processing
d objects
edge detector
undirected graph
planar curves
epipolar lines
projective geometry
intensity gradient
digital plane