SYSTEM FOR ESTIMATING LANE AND METHOD THEREOF

摘要

A system for estimating a lane includes a vehicle information collector configured to receive coordinate information of surrounding vehicles and vehicle information; a surrounding vehicle tracker configured to track the surrounding vehicles; an own vehicle behavior calculator configured to calculate behavior information of an own vehicle by calculating a change in a location and a change in a heading angle of the own vehicle and generate coordinate history information of the surrounding vehicles using the behavior information of the own vehicle; a driving trajectory restorer configured to restore driving trajectories of the surrounding vehicles by applying the coordinate history information to a curve fitting technique; and a lane estimator configured to estimate the lane using the restored driving trajectories.

主权项

1. A system for estimating a lane, the system comprising:
a vehicle information collector configured to receive coordinate information of surrounding vehicles and vehicle information; a surrounding vehicle tracker configured to track the surrounding vehicles; an own vehicle behavior calculator configured to calculate behavior information of an own vehicle by calculating a change in a location and a change in a heading angle of the own vehicle and generate coordinate history information of the surrounding vehicles using the behavior information of the own vehicle; a driving trajectory restorer configured to restore driving trajectories of the surrounding vehicles by applying the coordinate history information to a curve fitting technique; and a lane estimator configured to estimate the lane using the restored driving trajectories.