Road-Type Classification with Deep AutoEncoder

Algorithm 1

Line graph transformation.

	Require: Original graph
	Output: Transformed graph
(1)	Construct nodes.
(2)	for each edge do
(3)	Set as a node in .
(4)	end for
(5)	Construct edges.
(6)	while two edges share a node do
(7)	Set as an edge in .
(8)	end while