To provide an arithmetic unit and an arithmetic method capable of speeding up processes.SOLUTION: An arithmetic unit includes an input unit to which information of a detected target, which is a target recognized by a sensor, is input from the sensor; a processing unit allocation unit that allocates a plurality of targets to any one of a plurality of groups; an association unit that searches a second target associated with a first target from one group included in the plurality of groups; and a status fusion unit that fuses the first target and the second target associated with each other by the association unit and forms a tracking target that is a target to be tracked. The first target is either the detected target or the tracking target, and the second target is either the detected target or the tracking target.SELECTED DRAWING: Figure 2

    【課題】処理を高速化できる。【解決手段】演算装置は、センサからセンサが認識した物標である検出物標の情報が入力される入力部と、複数の物標を複数のグループのいずれか1つに割り当てる処理ユニット割当部と、第1の物標の関連付け対象となる第2の物標を、複数のグループに含まれる1部のグループから検索する関連付け部と、関連付け部により関連付けられた第1の物標と第2の物標とを融合して追跡対象の物標である追跡物標とする状態融合部とを備え、第1の物標とは、検出物標および追跡物標のいずれかであり、第2の物標とは、検出物標および追跡物標のいずれかである。【選択図】図2


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    Title :

    ARITHMETIC UNIT, AND ARITHMETIC METHOD


    Additional title:

    演算装置、演算方法


    Contributors:

    Publication date :

    2021-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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