| 摘要 |
The present invention relates to a lane departure warning system and method, which use a virtual lane-dividing line generated using lane width information that is calculated using previously detected lane-dividing lines even when it is difficult to detect a lane-dividing line according to the weather, illuminance, road surface conditions, etc. present during travel of a vehicle, thus allowing a lane departure warning to be provided to a driver on the basis of the virtual lane-dividing line. |
