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International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B3. Istanbul 2004
first iteration final result
Figure 10. Survey with PLP-CAM
Figure 12. Result after correction
5. CONCLUSIONS
The experiments fusing M3 data with 3D-LS data show that
using such an integrated system high resolved 3D-images can
be computed. The processing of the two independent data sets
makes clear that a well defined and robust assembly is required,
because it benefits from the well defined locations of the
different origins and the relative orientation of the different
devices with respect to each other. The system can be calibrated
very precisely by using a sophisticated calibration field
equipped with targets which could be identified and located
very accurately with both PANCAM and 3D-LS. The field
experiments with PLP-CAM demonstrated that in courtyards
and in narrow street with high buildings one has to face poor
GPS signals. Here, the POS-AV system of Applanix company
worked very degraded, because it is designed for airborne
applications, where one do not have to regard obscurations and
multipath effects. For this application POS-LV system of
Applanix will deliver improved results. For all that the
presented examples make clear that very detailed illustrations of
fassades including 3D-information can be obtained by fusing
POS, M3 and 3D-LS data.
REFERENCES:
Klette, R.; Gimel'farb, G.; Reulke, R., 2001. Wide-Angle Image
Acquisition, Analysis and Visualization, Vision Interface 2001,
Proceedings, pp. 114-125.
Klette, R.; Gimelfarb, G.; Huang, F.; Wei, S. K.;Scheele, M.;
Scheibe, K.; Börner, A.; Reulke, R. 2003. A Review on
Research and Applications of Cylindrical Panoramas, CITR-
TR-123
Reulke, R.; Scheele, M.; Scheibe, K. u.a., 2001. Multi-Sensor-
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Nahbereichskamera; Photogrammetrie, Fernerkundung, Geo-
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Scheibe, K., Korsitzky, H., Reulke, R., Scheele, M., Solbrig,
M., 2001. EYESCAN - A high resolution digital panoramic
camera, LNCS 1998, Springer, Berlin 2001, pp. 77.
Schneider, D., Maas, H.-G., Geometrische Modellierung und
Kalibrierung einer hochauflösenden digitalen Rotationszeilen-
kamera, DGPF-Tagung, 2002
Schneider, D., 2003. Geometrische Modellierung und
Kalibrierung einer hochauflösenden digitalen Rotationszeilen-
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Australis home page
http://www.sli.unimelb.edu.au/australis/index.htm
Acknowledgements:
The authors would like to thank Prof. P. Levi Institute of
Parallel and Distributed Systems, University of Stuttgart for
making available the robot, Prof. H.-G. Maas and D. Schneider
Institute of Photogrammetry and Remote Sensing TU-Dresden
for processing PLP-CAM data, Dr. M. Schneberger Advanced
Realtime Tracking GmbH, Herrsching making available the
camera tracking system ARTtrack2 and Mr. M. Thomas
Institute of Navigation University Stuttgart for his outstanding
support during the laboratory and field experiments and in
processing the laser data and realizing the synchronization.
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