Patent ID: 9257043
Filing Date: 2016-02-09
CPC Classification: G06K,G08G

Claim Text:
1. A lane correction system comprising: an image acquisition apparatus for acquiring a forward image in front of a vehicle; a lane detection apparatus for receiving the forward image from the image acquisition apparatus to detect lane information based on the forward image; and a lane correction apparatus for receiving first lane information detected at a present time from the lane detection apparatus and for sensing whether a fault detection of the first lane information exists by comparing the first lane information with a second lane information which is previously stored, wherein the lane correction apparatus corrects the first lane information when the fault detection is sensed in the first lane information and transfers the corrected first lane information to the lane detection apparatus; wherein the lane correction apparatus detects a feature of the first lane information by using the received first and second lane information, and senses whether the fault detection of the first lane information exists by using the detected feature; and wherein the feature includes a degree of variation of a lane information as a function of time.