PROBLEM TO BE SOLVED: To provide a three-dimensional object recognition device capable of accurately recognizing a three-dimensional object.SOLUTION: A three-dimensional object recognition device (1) comprises: an image acquisition unit (3) acquiring a first image picked up by a first imaging element (103) and a second image picked up by a second imaging element (105); a three-dimensional-object-candidate extraction unit (5) extracting a three-dimensional object candidate on the basis of a parallax generated between the first image and the second image; a certainty-factor calculation unit (7) calculating a certainty factor of the three-dimensional object candidate; and a three-dimensional-object recognition unit (9) recognizing the three-dimensional object candidate having the certainty factor equal to or higher than a predetermined threshold as a three-dimensional object, the three-dimensional object recognition device (1) being configured so that the certainty-factor calculation unit (7) calculates the certainty factor so as to satisfy a predetermined condition.SELECTED DRAWING: Figure 1

    【課題】立体物を正確に認識できる立体物認識装置を提供すること。【解決手段】第1の撮像素子(103)で撮像した第1の画像、及び第2の撮像素子(105)で撮像した第2の画像を取得する画像取得ユニット(3)と、前記第1の画像と前記第2の画像との間で生じる視差に基づき、立体物候補を抽出する立体物候補抽出ユニット(5)と、前記立体物候補の確信度を算出する確信度算出ユニット(7)と、前記確信度が所定の閾値以上である前記立体物候補を立体物として認識する立体物認識ユニット(9)と、を備える立体物認識装置(1)であって、前記確信度算出ユニットは、所定の条件を充足するように、前記確信度を算出することを特徴とする立体物認識装置。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    THREE-DIMENSIONAL OBJECT RECOGNITION DEVICE


    Weitere Titelangaben:

    立体物認識装置


    Beteiligte:

    Erscheinungsdatum :

    2016-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / 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



    THREE-DIMENSIONAL OBJECT RECOGNITION DEVICE AND THREE-DIMENSIONAL OBJECT RECOGNITION METHOD

    HAYASHI TOSHIHIRO / EMOTO SHUHEI / SONEHARA MITSUHARU | Europäisches Patentamt | 2016

    Freier Zugriff

    Three dimensional object recognition device

    TERADA TOSHIHIKO | Europäisches Patentamt | 2019

    Freier Zugriff

    THREE-DIMENSIONAL OBJECT RECOGNITION DEVICE

    IWASAKI SHUN / MIYAGAWA KEISUKE / AZUMA TAKAHIRO | Europäisches Patentamt | 2016

    Freier Zugriff

    THREE-DIMENSIONAL OBJECT RECOGNITION DEVICE, IMAGING DEVICE, AND VEHICLE

    AMANO SEIYA / KASAHARA RYOSUKE / KISHIWADA JUN | Europäisches Patentamt | 2019

    Freier Zugriff

    Three-dimensional object recognition using laser radar

    Green, Thomas Joseph | DSpace@MIT | 1992

    Freier Zugriff