To provide a technology that is able to accurately recognize a shape of a distant runway even in the case where a shape of a runway near a vehicle cannot be recognized.SOLUTION: An image processing system comprises a noise reduction unit, a moving blur reduction unit, and a similar image specifying unit. Using a noise reduction image and a moving blur noise reduction image obtained by reducing moving blur with respect to the noise reduction image obtained by reducing noise of a captured image input to the image processing system, the similar image specifying unit specifies a similar image, which is similar to an image in which the moving blur is added to the moving blur noise reduction image and similar to the noise reduction image and in which a rough surface is restricted to a degree higher than a predetermined degree. By reducing the moving blur from the similar image, the moving blur reduction unit obtains a processed image in which the moving blur and the noise are reduced from the captured image.SELECTED DRAWING: Figure 1

    【課題】車両の近傍の走路形状が認識できない場合にも遠方の走路形状を精度良く認識可能な技術を提供する。【解決手段】画像処理装置は、ノイズ低減部と、動きぼけ低減部と、類似画像特定部とを備える。類似画像特定部は、画像処理装置に入力される撮像画像のノイズが低減されて得られたノイズ低減画像に対して動きぼけが低減されて得られた動きぼけノイズ低減画像と、ノイズ低減画像と、を用いて、動きぼけノイズ低減画像に動きぼけを加えた画像と、ノイズ低減画像と、にそれぞれ類似すると共に、ざらつきが予め定められた程度よりも抑えられた類似画像を特定する。動きぼけ低減部は、類似画像の動きぼけを低減させることにより、撮像画像の動きぼけおよびノイズが低減された処理後画像を得る。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    RUNWAY RECOGNITION DEVICE


    Additional title:

    走路認識装置


    Contributors:

    Publication date :

    2019-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    VEHICLE RUNWAY RECOGNITION DEVICE

    MIYANO RUIKO | European Patent Office | 2016

    Free access

    RUNWAY ESTIMATION METHOD AND RUNWAY ESTIMATION DEVICE

    TAKEI SHOICHI / TSUCHIYA CHIKAO | European Patent Office | 2023

    Free access

    RUNWAY ESTIMATION METHOD AND RUNWAY ESTIMATION DEVICE

    UEDA HIROTOSHI | European Patent Office | 2020

    Free access

    RUNWAY IDENTIFYING DEVICE AND RUNWAY IDENTIFYING METHOD

    FUJIWARA NAOHIRO / TERADA RYOTA / SANTO YUKI | European Patent Office | 2023

    Free access

    RUNWAY ESTIMATION METHOD AND RUNWAY ESTIMATION DEVICE

    TAKEI SHOICHI / TSUCHIYA CHIKAO | European Patent Office | 2023

    Free access