Comparison of Two Methods for Determining the Optical Flow
P. Seibold
FernUniversität in Hagen
Abstract
An unmanned Arial Vehicle (UAV) outfitted with autonomous control devices shall navigate to predefined positions. By means of cameras and optical flow the position, height above ground, orientation and velocity is determined. Two flow methods, differential technique by Bruce D. Lucas and Takeo Kanade and normalized cross correlation are presented and compared.
Full paper
Session
Modelling, Simulation, and Identification of Processes (Lecture)
Reference
Seibold, P.: Comparison of Two Methods for Determining the Optical Flow. Editors: Fikar, M. and Kvasnica, M., In Proceedings of the 18th International Conference on Process Control, Tatranská Lomnica, Slovakia, June 14 – 17, 490–494, 2011.
BibTeX
| @inProceedings{pc2011-091, | ||
| author | = { | Seibold, P.}, |
| title | = { | Comparison of Two Methods for Determining the Optical Flow}, |
| booktitle | = { | Proceedings of the 18th International Conference on Process Control}, |
| year | = { | 2011}, |
| pages | = { | 490-494}, |
| editor | = { | Fikar, M. and Kvasnica, M.}, |
| address | = { | Tatransk\'a Lomnica, Slovakia}, |
| publisher | = { | Slovak University of Technology in Bratislava}, |
| url | = { | http://www.kirp.chtf.stuba.sk/pc11/data/papers/091.pdf}} |