COMPARTMENT LINE DETERIORATION SPECIFICATION SYSTEM AND COMPARTMENT LINE DETERIORATION SPECIFICATION METHOD
COMPARTMENT LINE DETERIORATION SPECIFICATION SYSTEM AND COMPARTMENT LINE DETERIORATION SPECIFICATION METHOD
- New search for: DAIEI YOSHIHIRO
- New search for: NISHIMURA KAZUYA
- New search for: KAMIMARU HIROFUMI
- New search for: DAIEI YOSHIHIRO
- New search for: NISHIMURA KAZUYA
- New search for: KAMIMARU HIROFUMI
To provide a technique of specifying a place of a travel track apt to be out-of-course.SOLUTION: A compartment line deterioration specification system is configured so that an image acquisition section acquires a picked-up image with a vehicle outside picked-up. A specification section extracts a compartment line on a road surface existing in the picked-up image and specifies a deterioration portion on the compartment line. The specification section specifies the deterioration portion of the compartment line as compared to another compartment line existing in the picked-up image. A receiving section receives past compartment line data of a road existing in the picked-up image. The specification section specifies the deterioration portion of a deteriorated compartment line from the past compartment line data.SELECTED DRAWING: Figure 1
【課題】はみ出しやすい走行路の場所を特定する技術を提供する。【解決手段】区画線劣化特定システムにおいて、画像取得部は、車外を撮像した撮像画像を取得する。特定部は、撮像画像に含まれる路面上の区画線を抽出し、区画線の劣化部分を特定する。特定部は、区画線の劣化部分を撮像画像に含まれる別の区画線と比べて特定する。受取部は、撮像画像に含まれる道路の過去の区画線データを受け取る。特定部は、過去の区画線データより劣化した区画線の劣化部分を撮像画像から特定する。【選択図】図１
Document information
COMPARTMENT LINE DETERIORATION SPECIFICATION SYSTEM AND COMPARTMENT LINE DETERIORATION SPECIFICATION METHOD
区画線劣化特定システムおよび区画線劣化特定方法
2020-09-17
Patent
Electronic Resource
Japanese
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