PROBLEM TO BE SOLVED: To provide a travel lane recognition apparatus capable of precisely recognizing the position of a white line and/or a road edge even when detection accuracy of, for example, both of the white line of the travel lane and/or the road edge is lowered, and provide a travel support system using the same.SOLUTION: The travel lane recognition apparatus estimates the direction of a travel lane based on a direction of an edge part of a road surface which is included in a distance image which includes 3D distance information, which is generated on the basis of the direction of a linear part included in an image acquired by an imaging unit and an image acquired by an imaging unit or a distance information detected by the distance detection part.SELECTED DRAWING: Figure 2
【課題】例えば走行路上の白線と路端の双方の検知精度が低下した場合であっても、その白線や路端の位置を精緻に認識することのできる走行路認識装置及びそれを用いた走行支援システムを提供する。【解決手段】撮像部により取得された画像に含まれる線状部位の方向と、撮像部により取得された画像もしくは距離検出部により検出された距離情報に基づいて生成された三次元的な距離情報を含む距離画像に含まれる面領域の端部の方向とに基づいて、走行路の方向を推定する。【選択図】図2
TRAVEL LANE RECOGNITION APPARATUS AND TRAVEL SUPPORT SYSTEM USING THE SAME
走行路認識装置及びそれを用いた走行支援システム
2016-05-30
Patent
Elektronische Ressource
Japanisch
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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