| 摘要 |
PROBLEM TO BE SOLVED: To provide a lane marker recognizing apparatus for improving the precision of recognizing stud-type lane makers discretely installed on a road. SOLUTION: The lane marker recognizing apparatus 1, which recognizes stud-type lane markers discretely installed on a road from a road image, is provided with: a candidate region extracting means 12 for extracting a region having the possibility of being the image portion of the lane marker from the road image as a lane marker candidate region; a real space representative point calculating means 13 for determining the representative point of each lane marker candidate region according to predetermined conditions, and calculating a real space position corresponding to the representative point as a real space representative point; a grouping means 14 for forming one group of the real space candidate points having a relative distance within a predetermined range set according to standards on the lane marker; and a lane marker position recognizing means 17 for recognizing the position of the lane marker based on the real space representative point formed into one group by the grouping means 14. COPYRIGHT: (C)2010,JPO&INPIT |
