| 摘要 |
PURPOSE: A road lane recognition method of a vehicle and a device thereof are provided to improve recognition rates of a road lane by using multi-filter method based on lane width information and a noise level. CONSTITUTION: A camera RGT signal(120) and a camera LFT signal(110) of a camera individually pass through two local filters(112,114,122,124). The signals are respectively transmitted to a LFT master filter(116) and an RGT master filter(126). The master filters obtains a final lane estimation value by using a weighted value according to the change of a signal difference obtained from a penalty factor(130). |
