SURVEY SYSTEM

A photogrammetry analysis unit 52 of an analysis device 4 associates the survey result obtained by a surveying device 3 with a photographing position of each image taken by a camera 11, recognizes the surveying device 3 from the image containing the surveying device 3, corrects the photographing pos...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OGAWA, Mitsuru, NISHITA, Nobuyuki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A photogrammetry analysis unit 52 of an analysis device 4 associates the survey result obtained by a surveying device 3 with a photographing position of each image taken by a camera 11, recognizes the surveying device 3 from the image containing the surveying device 3, corrects the photographing position based on the known point coordinates of the surveying device 3, and generates the data for photogrammetry.