IPS – a vision aided navigation system

Abstract: Ego localization is an important prerequisite for several scientific, commercial, and statutory tasks. Only by knowing one’s own position, can guidance be provided, inspections be executed, and autonomous vehicles be operated. Localization becomes challenging if satellite-based navigation systems are not available, or data quality is not sufficient. To overcome this problem, a team of the German Aerospace Center (DLR) developed a multi-sensor system based on the human head and its navigation sensors – the eyes and the vestibular system. This system is called integrated positioning system (IPS) and contains a stereo camera and an inertial measurement unit for determining an ego pose in six degrees of freedom in a local coordinate system. IPS is able to operate in real time and can be applied for indoor and outdoor scenarios without any external reference or prior knowledge. In this paper, the system and its key hardware and software components are introduced. The main issues during the development of such complex multi-sensor measurement systems are identified and discussed, and the performance of this technology is demonstrated. The developer team started from scratch and transfers this technology into a commercial product right now. The paper finishes with an outlook.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: IPS – a vision aided navigation system ; volume:6 ; number:2 ; year:2017 ; pages:121-129 ; extent:9 ; Advanced Optical Technologies ; 6, Heft 2 (2017), 121-129 (gesamt 9)

Contributors, Places and Time

• Creator: Börner, Anko ; Baumbach, Dirk ; Buder, Maximilian ; Choinowski, Andre ; Ernst, Ines ; Funk, Eugen ; Grießbach, Denis ; Schischmanow, Adrian ; Wohlfeil, Jürgen ; Zuev, Sergey

Further information

• DOI: 10.1515/aot-2016-0067
• URN: urn:nbn:de:101:1-2405061701530.218843098660
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:46 AM CEST