To allow for appropriately processing information obtained from aerosurvey to easily and accurately generate geographic data.SOLUTION: An information processing device is provided, comprising: an acquisition unit (20) for acquiring a captured image obtained by photographing an earth surface; and a boundary line information generation unit (30) configured to extract a plurality of air-photo signals including at least one directional air-photo signal and generate boundary line information indicative of a boundary line(s) connecting at least two of the extracted air-photo signals.SELECTED DRAWING: Figure 1

    【課題】航空測量よる情報を適切に処理し、簡便かつ正確に地理データを生成する。【解決手段】地球表面を撮像して得られる撮像画像を取得する取得部(20)と、撮像画像から、方向性を有する少なくとも1つの対空標識を含む複数の対空標識を抽出し、抽出した対空標識の少なくとも2つを繋ぐ境界線を示す境界線情報を生成する境界線情報生成部(30)と、を備えている。【選択図】図1


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    Title :

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND STRUCTURE


    Additional title:

    情報処理装置、情報処理方法、プログラム、および構造体


    Contributors:

    Publication date :

    2020-12-10


    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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