
Proceedings Paper
Geometric exploration of virtual planes in a fusion-based 3D data registration frameworkFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
Three-dimensional reconstruction of objects, particularly buildings, within an aerial scene is still a challenging computer
vision task and an importance component of Geospatial Information Systems. In this paper we present a new homography-based
approach for 3D urban reconstruction based on virtual planes. A hybrid sensor consisting of three sensor elements
including camera, inertial (orientation) sensor (IS) and GPS (Global Positioning System) location device mounted on an
airborne platform can be used for wide area scene reconstruction. The heterogeneous data coming from each of these three
sensors are fused using projective transformations or homographies. Due to inaccuracies in the sensor observations, the
estimated homography transforms between inertial and virtual 3D planes have measurement uncertainties. The modeling
of such uncertainties for the virtual plane reconstruction method is described in this paper. A preliminary set of results
using simulation data is used to demonstrate the feasibility of the proposed approach.
Paper Details
Date Published: 13 June 2013
PDF: 9 pages
Proc. SPIE 8747, Geospatial InfoFusion III, 87470C (13 June 2013); doi: 10.1117/12.2015933
Published in SPIE Proceedings Vol. 8747:
Geospatial InfoFusion III
Matthew F. Pellechia; Richard J. Sorensen; Kannappan Palaniappan, Editor(s)
PDF: 9 pages
Proc. SPIE 8747, Geospatial InfoFusion III, 87470C (13 June 2013); doi: 10.1117/12.2015933
Show Author Affiliations
Hadi Aliakbarpour, Univ. of Coimbra (Portugal)
Univ. of Missouri-Columbia (United States)
Kannappan Palaniappan, Univ. of Missouri-Columbia (United States)
Univ. of Missouri-Columbia (United States)
Kannappan Palaniappan, Univ. of Missouri-Columbia (United States)
Jorge Dias, Univ. of Coimbra (Portugal)
Khalifa Univ. (United Arab Emirates)
Khalifa Univ. (United Arab Emirates)
Published in SPIE Proceedings Vol. 8747:
Geospatial InfoFusion III
Matthew F. Pellechia; Richard J. Sorensen; Kannappan Palaniappan, Editor(s)
© SPIE. Terms of Use
