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Outdoor AR-application for the digital map table

Maier, S.; Gostner, T.; Van De Camp, F.; Hoppe, Adrian H.

Abstract:
In many fields today, it is necessary that a team has to do operational planning for a precise geographical location. Examples for this are staff work, the preparation of surveillance tasks at major events or state visits and sensor deployment planning for military and civil reconnaissance. For these purposes, Fraunhofer IOSB is developing the Digital Map Table (DigLT). When making important decisions, it is often helpful or even necessary to assess a situation on site. An augmented reality (AR) solution could be useful for this assessment. For the visualization of markers at specific geographical coordinates in augmented reality, a smartphone has to be aware of its position relative to the world. It is using the sensor data of the camera and inertial measurement unit (IMU) for AR while determining its absolute location and direction with the Global Navigation Satellite System (GNSS) and its magnetic compass. To validate the positional accuracy of AR markers, we investigated the current state of the art and existing solutions. A prototype application has been developed and connected to the DigLT. With this application, it is possible to place markers at geographical coordinates that will show up at the correct location in augmented reality at anyplace in the world. ... mehr

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Verlagsausgabe §
DOI: 10.5445/IR/1000130630
Veröffentlicht am 22.03.2021
Originalveröffentlichung
DOI: 10.5194/isprs-archives-XLIV-3-W1-2020-93-2020
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Anthropomatik und Robotik (IAR)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2020
Sprache Englisch
Identifikator ISSN: 1682-1750
KITopen-ID: 1000130630
Erschienen in Gi4DM 2020 – 13th GeoInformation for Disaster Management conference. Ed.: P. Helmholz
Veranstaltung 13th GeoInformation for Disaster Management (Gi4DM 2020), Online, 30.11.2020 – 04.12.2020
Verlag International Society for Photogrammetry and Remote Sensing (ISPRS)
Seiten 93-98
Serie The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; 54
Nachgewiesen in Scopus
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