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Talks and Poster Presentations (with Proceedings-Entry):

S. Ghuffar, C. Ressl, N. Pfeifer:
"Relative orientation of videos from range imaging cameras";
Poster: Conference on Videometrics, Range Imaging, and Applications XII; and Automated Visual Inspection, München; 2013-05-23; in: "SPIE Proceedings", Volume 8791 | (2013), 7 pages.



English abstract:
In this paper we investigate the determination of camera relative orientation in videos from time of flight (ToF) range imaging camera. The task of estimating the relative orientation is realized by fusion of range flow and optical flow constraints, which integrates the range and the intensity channels in a single framework. We demonstrate our approach on videos from a ToF camera involving camera translation and rotational motion and compare it with the ground truth data. Furthermore we distinguish camera motion from an independently moving object using a robust adjustment. (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Keywords:
Cameras ; Optical flow ; Range imaging ; Time of flight cameras ; Video


"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1117/12.2020974


Created from the Publication Database of the Vienna University of Technology.