PROBLEM TO BE SOLVED: To estimate a camera installation position with respect to a vehicle width direction of a vehicle during traveling.SOLUTION: An estimation program causes a computer to perform processing for: acquiring an image captured by a camera installed in a vehicle; recognizing a traffic lane included in the image from the image; calculating a position relation between the recognized traffic lane and the camera; acquiring vibration information related to a vibration to be added to the vehicle from a sensor for detecting a vibration to be added to a vehicle; detecting a superimposition time when one wheel of the vehicle superimposes on the traffic lane from the vibration information; and estimating a camera installation position with respect to a vehicle width direction of the vehicle on the basis of the position relation at the superimposition time.SELECTED DRAWING: Figure 1
【課題】 走行中に車両の車幅方向に対するカメラの設置位置を推定する。【解決手段】 推定プログラムは、車両に設置されるカメラにより撮像された画像を取得し、画像に含まれる車線を画像から認識し、認識した車線とカメラとの位置関係を算出し、車両に加わる振動を検知するセンサから、車両に加わる振動に関する振動情報を取得し、車両の1つの車輪が車線に重畳する重畳時刻を、振動情報から検出し、重畳時刻における位置関係から、車両の車幅方向に対するカメラの設置位置を推定する処理をコンピュータに実行させる。【選択図】 図1
ESTIMATION PROGRAM, ESTIMATION DEVICE, AND ESTIMATION METHOD
推定プログラム、推定装置および推定方法
2018-05-17
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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