Lane Level Traffic

摘要

Lane level traffic levels are determined based on traffic camera images. A controller aligns a three-dimensional map with a traffic camera view, and identifies multiple lanes in the traffic camera view based on lane delineations of the three-dimensional map. The controller calculates a traffic parameter based on the multiple lanes in image frames from the traffic camera view and provides a traffic graphic based on the traffic parameter.

主权项

1. A method comprising:
aligning a three-dimensional map with a traffic camera view; identifying a plurality of lanes in the traffic camera view based on lane delineations of the three-dimensional map; calculating a traffic parameter based on the plurality of lanes in image frames from the traffic camera view; and providing a traffic graphic based on the traffic parameter.