PROBLEM TO BE SOLVED: To provide an image processing device which detects dirt and provides a notification about it before the dirt adversely affects an image to be taken.SOLUTION: An image processing device 10 comprises: a generating unit for generating the frequency distribution of the luminance values of plural pixels acquired from a camera; an extracting unit for extracting a luminance value having a highest frequency on the basis of the frequency distribution; a determination unit for determining whether the luminance value extracted by the extracting unit is greater than a predetermined value; and an output unit which outputs a notification when the determination unit determines that the luminance value extracted by the extractor is greater than the predetermined value.SELECTED DRAWING: Figure 1

    【課題】撮影される画像に悪影響を与える前に、汚れを検知して通知する画像処理装置等を提供すること。【解決手段】画像処理装置10は、カメラから取得した複数の画素の輝度値の度数分布を作成する作成部と、前記度数分布に基づいて度数が最大である輝度値を抽出する抽出部と、前記抽出部で抽出した輝度値が所定の値より大きいか否かを判定する判定部と、前記判定部により前記抽出部で抽出した輝度値は前記所定の値よりも大きいと判定された場合に通知を出力する出力部とを備える。【選択図】図1


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    Title :

    IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM


    Additional title:

    画像処理装置、画像処理システム、画像処理方法および画像処理プログラム


    Contributors:

    Publication date :

    2016-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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