To provide a technique that allows a high-quality detection of the line of vision of a driver since immediately after the driver starts driving.SOLUTION: The vehicle drive supporting device includes: a line-of-vision detection unit for detecting the line of vision of a driver from a taken image; and a line-of-vision guiding unit for guiding the line of vision to a predetermined position before the driver starts driving. The line of vision of the driver is detected accurately since immediately after the driver starts driving in such manners that the line-of-vision guiding unit detects line-of-vision information unique to the driver from an image taken of the driver guided to the predetermined position and the line-of-vision information of the driver detected while the driver is driving is corrected, using the line-of-vision information unique to the driver as the corrected value.SELECTED DRAWING: Figure 1
【課題】運転直後から運転者の視線を高品位に検出することができる技術を提供する。【解決手段】車両用運転支援装置は、撮像画像から運転者の視線を検出する視線検出部と、運転開始前に、所定箇所に視線を誘導する視線誘導部を備える。視線誘導部によって、所定箇所に誘導された運転者の撮像画像から、運転者固有の視線情報を検出し、検出した運転者固有の視線情報を校正値として用いて、運転中に検出する上記運転者の視線情報を校正することにより、院展直後から運転者の視線を高品位に検出する。【選択図】図1
VEHICLE DRIVE SUPPORTING DEVICE AND VEHICLE DRIVE SUPPORTING PROGRAM
車両用運転支援装置、および車両用運転支援プログラム
2019-06-20
Patent
Elektronische Ressource
Japanisch
DRIVE SUPPORTING DEVICE AND METHOD FOR SUPPORTING DRIVE
Europäisches Patentamt | 2022
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