To provide an abnormality detection system, a mobile object, an abnormality detection method, and a program capable of detecting abnormality in an image captured by an imaging unit without adjusting the imaging unit.SOLUTION: An abnormality detection system 1 comprises a reception unit 11 and a determination unit 12. The reception unit 11 receives image data of an image captured by an imaging unit 31. The determination unit 12 determines at least whether the pixel values of target pixels are abnormal or not on the basis of a determination condition relating to variation of the pixel values of the target pixels among plural images received by the reception unit 11 at timings different from each other.SELECTED DRAWING: Figure 1

    【課題】撮像部を調整することなく、撮像部で撮影された画像の異常を検出可能な異常検出システム、移動体、異常検出方法、及びプログラムを提供する。【解決手段】異常検出システム1は、受付部11と、判断部12とを備える。受付部11は、撮像部31で撮影された画像の画像データを受け付ける。判断部12は、互いに異なるタイミングで受付部11が受け付ける複数の画像の間での注目画素の画素値の変化量に関する判断条件に基づいて、少なくとも注目画素の画素値が異常であるか否かを判断する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ABNORMALITY DETECTION SYSTEM, MOBILE OBJECT, ABNORMALITY DETECTION METHOD, AND PROGRAM


    Additional title:

    異常検出システム、移動体、異常検出方法、及びプログラム


    Contributors:

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    ABNORMALITY DETECTION SYSTEM, MOBILE OBJECT, ABNORMALITY DETECTION METHOD, AND PROGRAM

    FUKUYAMA MASAYUKI / KIOKA MASAMI | European Patent Office | 2020

    Free access


    Abnormality detection system, abnormality detection method, and abnormality detection program

    MATSUDA AKIRA / NISHIKAWA SHINYA | European Patent Office | 2024

    Free access