LANE DETERMINING DEVICE, LANE DETERMINING METHOD AND NAVIGATION APPARATUS USING THE SAME
摘要
<p>A lane determining device includes: a feature information obtaining unit for obtaining feature information F of a target feature existing in each lane in the traveling direction of a vehicle 30, based on vehicle position information; an image recognizing unit for conducting image recognition processing of a feature type of the target feature in a vehicle lane, with respect to image information; and a lane accuracy determining unit for determining a vehicle lane accuracy for the respective lanes based on a type of a recognized feature fa shown in an image recognition result, feature types FtI to Ft4 of the target feature of the respective lanes shown in the feature information F5 in accordance with a level of possibility where each of the feature types FtI to Ft4 of the target feature of the respective lanes is recognized as the type of the recognized feature fa.</p>