Sie können Bookmarks mittels Listen verwalten, loggen Sie sich dafür bitte in Ihr SLUB Benutzerkonto ein.
Medientyp:
E-Artikel
Titel:
HOPIS: Hybrid Omnidirectional and Perspective Imaging System for Mobile Robots
Beteiligte:
Lin, Huei-Yung;
Wang, Min-Liang
Erschienen:
MDPI AG, 2014
Erschienen in:
Sensors, 14 (2014) 9, Seite 16508-16531
Sprache:
Englisch
DOI:
10.3390/s140916508
ISSN:
1424-8220
Entstehung:
Anmerkungen:
Beschreibung:
In this paper, we present a framework for the hybrid omnidirectional and perspective robot vision system. Based on the hybrid imaging geometry, a generalized stereo approach is developed via the construction of virtual cameras. It is then used to rectify the hybrid image pair using the perspective projection model. The proposed method not only simplifies the computation of epipolar geometry for the hybrid imaging system, but also facilitates the stereo matching between the heterogeneous image formation. Experimental results for both the synthetic data and real scene images have demonstrated the feasibility of our approach.