Freeze detection in 2D navigation video sequences overlaid with real satellite images

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Yammine G, Khairat A, Simmet F, Niederkorn D, Kaup A
Publication year: 2012
Pages range: 43-48
ISBN: 9781467345729


Abstract


This paper focuses on the detection of freezing artifacts that could occur in the navigation system of the car during field tests. Knowing that the motion in the navigation system could also stop when the car stops, it is crucial to differentiate between this situation and a real freezing artifact. We propose an algorithm that reliably detects map jumps which occur after the freezing artifacts. The proposed algorithm extracts invariant features from the possibly frozen frame and the frame following the freeze event and matches the features in order to output a geometric transformation that describes the motion between both frames. If the motion is larger than normal, a map jump is detected and a freeze event is signaled. © 2012 IEEE.



FAU Authors / FAU Editors

Kaup, André Prof. Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Yammine, Gilbert
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Yammine, G., Khairat, A., Simmet, F., Niederkorn, D., & Kaup, A. (2012). Freeze detection in 2D navigation video sequences overlaid with real satellite images. (pp. 43-48). Banff, AB, CA.

MLA:
Yammine, Gilbert, et al. "Freeze detection in 2D navigation video sequences overlaid with real satellite images." Proceedings of the 2012 IEEE 14th International Workshop on Multimedia Signal Processing, MMSP 2012, Banff, AB 2012. 43-48.

BibTeX: 

Last updated on 2018-09-12 at 13:50