3D line segment detection

Actual Falling-in Line Segment

backward extension line

base line extension

base-line extension

complete line segment description

convex hull of line segment set

curved Line segment

directed line segment

division of a line segment

Double line-line voltage control

east extension line of Line 2 of Shenzhen metro

Extension Line

Extension Line Type Intersection

fitted line segment

Hotelling location model of line segment

line extension

Line Segment

line segment arithmetic