To properly inform a user that there is a deviation in the detection results of lane markings.SOLUTION: A lane marking detection apparatus for detecting a lane marking ahead of a self vehicle using a lane marking detection model that is a machine learning model used for lane marking detection, comprises: a known lane marking recognition unit for recognizing a known lane marking ahead of the self vehicle based on past lane marking detection information or map information including lane marking information and position information of the self vehicle; a lane marking detection unit for detecting the lane marking ahead of the self vehicle using the lane marking detection model based on a detection result from an external sensor of the self vehicle; and an information providing unit for displaying an image of the known lane marking and the lane marking to a user of the self vehicle if a deviation amount in a width direction between the known lane marking and the lane marking is equal to or greater than an image display threshold.SELECTED DRAWING: Figure 5
【課題】ユーザーに区画線の検出結果のずれが発生していることを適切に伝える。【解決手段】区画線検出に用いられる機械学習モデルである区画線検出モデルを用いて自車両の前方の区画線を検出する区画線検出装置であって、過去の区画線検出情報又は区画線情報を含む地図情報と自車両の位置情報とに基づいて、自車両の前方における既知区画線を認識する既知区画線認識部と、自車両の外部センサの検出結果に基づいて、区画線検出モデルにより自車両の前方の区画線を検出する区画線検出部と、既知区画線と区画線との幅方向のずれ量が画像表示閾値以上である場合に、自車両のユーザーに対して既知区画線と区画線とを画像表示させる情報提供部と、を備える。【選択図】図5
LANE MARKING DETECTION APPARATUS
区画線検出装置
2025-02-21
Patent
Electronic Resource
Japanese
LANE MARKING DETECTION SYSTEM AND LANE MARKING DETECTION METHOD
European Patent Office | 2015
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