PROBLEM TO BE SOLVED: To provide a technology to enable a user to direct attention to an object included in a target region to be enlarged and an object not included in the target region as well.SOLUTION: In an image display system, an image acquisition part acquires a plurality of photographed images obtained with a plurality of cameras photographing the periphery of a vehicle, and an image creation part creates a composite image showing the periphery of the vehicle seen from a virtual viewpoint by using the plurality of photographed images. The image creation part creates a partially-enlarged image CPa being one composite image that shows the entire region of the periphery of the vehicle, and shows a subject included in a target region TR being a part of the entire region in an enlarged state and a subject not included in the target region TR in a non-enlarged state. A user who visually recognizes the partially-enlarged image CPa thus can check in detail an object included in the target region TR and direct attention to an object not included in the target region TR as well.SELECTED DRAWING: Figure 10

    【課題】拡大の対象となる対象領域に含まれる物体とともに、対象領域に含まれない物体にもユーザが注意を向けることができる技術を提供する。【解決手段】画像表示システムでは、画像取得部が車両の周辺を撮影する複数のカメラで得られた複数の撮影画像を取得し、画像生成部が複数の撮影画像を用いて仮想視点からみた車両の周辺を示す合成画像を生成する。そして、画像生成部は、車両の周囲全体の全体領域を示しつつ、該全体領域の一部の対象領域TRに含まれる被写体を拡大し、対象領域TRに含まれない被写体を拡大せずに示す一つの合成画像である一部拡大画像CPaを生成する。したがって、この一部拡大画像CPaを視認するユーザは、対象領域TRに含まれる物体を詳細に確認しつつ、対象領域TRに含まれない物体にも同時に注意を向けることができる。【選択図】図10


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    Title :

    IMAGE CREATION DEVICE, IMAGE DISPLAY SYSTEM, AND IMAGE CREATION METHOD


    Additional title:

    画像生成装置、画像表示システム及び画像生成方法


    Contributors:
    OTSUKI TOMOE (author) / TSURUTA TORU (author)

    Publication date :

    2018-09-13


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS





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