| 摘要 |
In the traffic lane·marking line recognition system for vehicle having image compositing means (S100 to S110) for compositing images photographed at different time points by a camera to elongate a traffic lane marking line such as a white line in the photographed image, a travel speed of the vehicle is detected and at least one image, among the plurality of images, photographed at a past time point earlier by a time interval determined in accordance with the vehicle speed detected by the vehicle speed detecting means from a reference time point, when defining a photographed time point of a given one of the images to be composited as the reference time point, is selected as the image to be composited with the given one of the images (S100). With this, by selecting the image to be composited in accordance with the vehicle speed, the traffic lane marking lines can be recognized unerringly. |
