TRAFFIC LANE INFORMATION GENERATION DEVICE, TRAFFIC LANE INFORMATION GENERATION METHOD, AND PROGRAM FOR TRAFFIC LANE INFORMATION GENERATION

摘要

PROBLEM TO BE SOLVED: To provide a new traffic lane information generation device that can automatically generate traffic lane network data indicating the connection mode between traffic lanes included in the roads.;SOLUTION: A traffic lane information generation device comprises: an extraction part 1 that extracts lines captured in a real image obtained by picking up an image of the roads, from ortho image data corresponding to the real image; a comparison part 2 that compares the interval in a direction intersecting the roads between the lines arranged side by side in the intersecting direction with the width of traffic lanes included in the roads on the basis of the extracted lines; and a generation part 3 that generates traffic lane networks indicating the traffic lanes on the basis of a result of comparison performed by the comparison part 2.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2019,JPO&INPIT