To provide a position estimation device, a position estimation method and a program, configured to perform positioning while reducing the influence of a mast, and the like, reflected in an image in positioning of a forklift using the image.SOLUTION: In a forklift 1, a position estimation device 20 that estimates a position of a vehicle equipped with a camera 12 includes: a position estimation unit configured to estimate a position of a vehicle 2 by performing image processing on an image captured by the camera 12; and a load control unit configured to control processing load of the image processing by controlling the timing of the image processing performed by the position estimation unit and/or the image to be subjected to the image processing.SELECTED DRAWING: Figure 1

    【課題】画像を用いたフォークリフトの測位におけるマスト等の画像への映り込みの影響を低減して測位を行う位置推定装置、位置推定方法及びおプログラムを提供する。【解決手段】フォークリフト1において、カメラ12を備える車両の位置を推定する位置推定装置20は、カメラ12が撮影した画像を画像処理して車体2の位置を推定する位置推定部と、位置推定部による画像処理の実行タイミングおよび/又は画像処理の対象となる画像を制御することにより、画像処理の処理負荷を制御する負荷制御部と、を備える。【選択図】図1


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    Title :

    POSITION ESTIMATION DEVICE, FORKLIFT, POSITION ESTIMATION METHOD, AND PROGRAM


    Additional title:

    位置推定装置、フォークリフト、位置推定方法及びプログラム


    Contributors:

    Publication date :

    2024-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06V



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