PROBLEM TO BE SOLVED: To achieve a calibration device for an on-vehicle camera capable of reducing a correction execution time of plural cameras arranged on a vehicle and improving accuracy of automatic operation.SOLUTION: A calibration device for an on-vehicle camera comprises a vehicle state determination part 201, processing parts 202 for every camera, an output control part 203 and an operation control part 204. The vehicle state determination part 201 determines a vehicle state from vehicle information input from an external part, and each of the processing parts 202 for every camera is arranged for respective cameras, and processes input information from each camera. The output control part 203 stores correction results by the processing parts 202 for every camera and outputs the same to an environment recognition part 300 of the vehicle. The operation control part 204 determines an operation mode of each camera based on the determination result from the vehicle state determination part 201 and outputs from the processing parts 202 for every camera, for determining the camera for which correction is preferentially performed.SELECTED DRAWING: Figure 2

    【課題】車両に配置された複数のカメラの校正実行時間を短縮し、自動運転の精度向上を図ることが可能な車載カメラのキャリブレーション装置を実現する。【解決手段】車載カメラのキャリブレーション装置は、車両状態判定部201と、カメラ毎処理部202と、出力制御部203と、動作制御部204とを備える。車両状態判定部201は外部から入力される車両情報から車両状態を判定し、カメラ毎処理部202は、カメラのそれぞれに対して配置されており、カメラのそれぞれからの入力情報を処理する。出力制御部203は、カメラ毎処理部202による校正結果を保存し、車両の外界認識部300に出力する。動作制御部204は、車両状態判定部201からの判定結果と、カメラ毎処理部202からの出力から、各カメラの動作モードを決定し、どのカメラの校正を優先するかの判断を行う。【選択図】図2


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    Title :

    CALIBRATION DEVICE FOR ON-VEHICLE CAMERA


    Additional title:

    車載カメラのキャリブレーション装置


    Contributors:

    Publication date :

    2018-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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