PROBLEM TO BE SOLVED: To provide a circumstance recognition device capable of distinguishing a static light spot and a moving light spot even when the height of a light spot as an object is unclear.SOLUTION: The circumstance recognition device includes: a light spot detection part 12 that detects a light spot from plural images which are picked up at plural points of time with a camera C1 mounted on own vehicle; and a moving light spot determination part 15 that determines whether the light spot is a light spot which moves with respect to the ground surface based on a deviation of position of the light spot which is determined as the same in the light spots detected from the images which are picked up at the plural points of time.SELECTED DRAWING: Figure 1

    【課題】対象となる光点の高さが不明でも、静止光点と移動光点とを識別可能な環境認識装置を提供する。【解決手段】自車に搭載されたカメラC1で複数の時点で撮影された各々の画像から光点を検出する光点検出部12と、前記複数の時点で撮影された画像から検出された光点のうち同一と判断される光点の位置のばらつきに基づいて、前記光点が地面に対して移動する光点か否かを判断する移動光点判断部15と、を備える。【選択図】図1


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    Title :

    CIRCUMSTANCE RECOGNITION DEVICE


    Additional title:

    環境認識装置


    Contributors:
    HOTTA MIYAKO (author) / DOI KOJI (author) / TAKEMURA MASAYUKI (author)

    Publication date :

    2017-10-12


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G06V



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