PROBLEM TO BE SOLVED: To provide a signal processor that allows a measurement of the distance for an object horizontal to a flat surface made of the optical axes of two cameras.SOLUTION: First-directional parallax information is acquired from a first imaging device and a second imaging device. Also, second-directional parallax information, which is different from the first-directional parallax information, is acquired from a first photoelectric converter of the first imaging device and a second photoelectric converter of the first imaging device. In addition, the distance information on the distance to an object is acquired from the first-directional parallax information and the second-directional parallax information.SELECTED DRAWING: Figure 2

    【課題】 2台のカメラの光軸によって形成される平面に水平な対象物の距離計測を可能とする信号処理装置を提供する。【解決手段】 第1の撮像装置と第2の撮像装置から、第1の方向の視差情報を取得する。また、第1の撮像装置が有する第1の光電変換部と、第1の撮像装置が有する第2の光電変換部から、第1の方向とは異なる第2の方向の視差情報を取得する。第1の方向の視差情報と第2の方向の視差情報から対象物までの距離情報を取得する。【選択図】 図2


    Access

    Download


    Export, share and cite



    Title :

    SIGNAL PROCESSOR


    Additional title:

    信号処理装置


    Contributors:

    Publication date :

    2018-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    SIGNAL PROCESSOR

    KIDO HIDEAKI / MOJI TATSUHIKO / SAI HIROTOMO | European Patent Office | 2022

    Free access

    SIGNAL PROCESSOR

    KUBOTA TOMOO / OKUMURA MASATOSHI | European Patent Office | 2016

    Free access

    SIGNAL PROCESSOR

    HIKOSAKA SHINGO / ONISHI TOMOYA | European Patent Office | 2018

    Free access

    AUDIO SIGNAL PROCESSOR

    MIYASAKA SHUJI / ABE KAZUTAKA | European Patent Office | 2019

    Free access

    RADAR SIGNAL PROCESSOR

    KIRITA MITSURU / SAKAMAKI HIROSHI | European Patent Office | 2019

    Free access