To provide a driving assistance system, an image processing device, and a computer program for assisting a vehicle to pass through puddles or the like detected on a road located in a travelling direction.SOLUTION: An imaging device 11 includes an imaging element having sensitivity with respect to light in a visible wavelength region and light in a wavelength region absorbed by water molecules, and outputs image data IM corresponding to an image of a road surface located in a traveling direction of a vehicle. An image processing device 12 detects a high-moisture area on the road surface having a relatively higher moisture content than a surrounding area based on the image data IM, and outputs assistance data AS identifying at least one of a left wheel and a right wheel passing through the high-moisture area.SELECTED DRAWING: Figure 2
【課題】進行方向に位置する路面に検出された水溜まりなどを通過する車両の走行を支援する。【解決手段】撮像装置11は、可視波長域の光と水分子により吸収される波長域の光に感度を有する撮像素子を備えており、車両の進行方向に位置する路面が映り込んだ画像に対応する画像データIMを出力する。画像処理装置12は、画像データIMに基づいて、前記路面における周囲よりも水分量が相対的に多い高水分領域を検出し、当該高水分領域を通過する左車輪と右車輪の少なくとも一方を特定する支援データASを出力する。【選択図】図2
DRIVING ASSISTANCE SYSTEM, IMAGE PROCESSING DEVICE, AND COMPUTER PROGRAM
走行支援システム、画像処理装置、およびコンピュータプログラム
01.10.2024
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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