by Christian Liska
Abstract:
This thesis describes a system, which allows a dynamic acquisition of the viewable surface of an object. Starting from the mathematic and geometric modeling of the acquisition process, an acquisition system is developed and the calibration process of the equipment used, consisting a turntable, a CCD camera and two laserdiodes, is described. After this, the surface reconstruction and the determination of the real 3d object coordinates out of their 2d projection in the camera plane is derived. Based on this fundamentals, a Next View Planning Technique is motivated and an adaptive algorithm is specified. The thesis concludes with expermimental results and an outlook on future work.
Reference:
Das adaptive Lichtschnittverfahren zur Oberflaechenrekonstruktion mittels Laserlicht (Christian Liska), Technical report, PRIP, TU Wien, 1999.
Bibtex Entry:
@TechReport{TR055,
author = "Christian Liska",
institution = "PRIP, TU Wien",
number = "PRIP-TR-055",
title = "Das adaptive {L}ichtschnittverfahren zur
{O}berflaechenrekonstruktion mittels Laserlicht",
year = "1999",
url = "https://www.prip.tuwien.ac.at/pripfiles/trs/tr55.pdf",
abstract = "This thesis describes a system, which allows a
dynamic acquisition of the viewable surface of an
object. Starting from the mathematic and geometric
modeling of the acquisition process, an acquisition
system is developed and the calibration process of
the equipment used, consisting a turntable, a CCD
camera and two laserdiodes, is described. After
this, the surface reconstruction and the
determination of the real 3d object coordinates out
of their 2d projection in the camera plane is
derived. Based on this fundamentals, a Next View
Planning Technique is motivated and an adaptive
algorithm is specified. The thesis concludes with
expermimental results and an outlook on future
work.",
}