DBPapers
DOI: 10.5593/SGEM2016/B22/S10.129

SYNCHRO-PHOTOGRAMMETRY IN THE MEASUREMENT OF OBJECTS IN MOTION - THE CASE STUDY

A.Janowski, A. Jasionowska, D. Karpinska, J. Szulwic, P. Ziolkowski
Thursday 8 September 2016 by Libadmin2016

References: 16th International Multidisciplinary Scientific GeoConference SGEM 2016, www.sgem.org, SGEM2016 Conference Proceedings, ISBN 978-619-7105-59-9 / ISSN 1314-2704, June 28 - July 6, 2016, Book2 Vol. 2, 1011-1018 pp

ABSTRACT
Synchronous photographs and digital photogrammetry methods in a measurement of
objects in motion - the experiment. In the following paper, a case study example of a
photogrammetric method based on synchronous digital photographs has been presented.
This measurement method is an effective solution for tracking of moving objects,
dynamic studies and dimensioning of geometry movements. Nowadays, the use of
synchronous photography is present in reverse engineering (e.g., Aramis, Kinect, 3D
imaging scanners). Authors present experimental results which were carried out and
based on synchronous photographs system of Foucault pendulum. Experimental results and debate over errors should be warning about hasty treatment for rules of
photogrammetry methods and putting confidence in a commercial system of calibration
non-metric digital cameras. Experiment result proved that keeping of metrological rigor
in engineering geodesy is not sufficient to get accurate results. In photogrammetry
measurement, it is also important to have the correct calibration of cameras. If it is not
verified, it will lead to unaccepted errors in measurement. Authors present debate over
the influence of results photogrammetry measurement results on an outcome. In this
paper errors of photogrammetry measurement, that can be estimated at millimeters,
translate into inaccuracy for determining of geographical position.