Irregular Motion Detection in Automotive Navigation Systems with Soft Map Rotation

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Pöllot M, Springer D, Schleifer R, Nitsch M, Kaup A
Publication year: 2019
Conference Proceedings Title: Proceedings of the 37th IEEE International Conference On Consumer Electronics ICCE
Language: English


Abstract

Visually unpleasant and erroneous positioning in navigation scenes is an issue for, but not limited to, premium vehicle manufacturers. In order to assure consumers high quality products, intelligent automated display testing is required. This paper presents an enhanced version of an error detection algorithm for navigation sequences based on novelty detection. Therefore, motion parameters obtained from real world navigation sequences are used. These are taken directly from the display using a screen-grabbing device. The proposed algorithm works solely on the information provided in these images. Several image processing methods extract information describing the overall motion between two consecutive frames which is then fed into a novelty detection algorithm to predict outliers. In this case, these outliers describe motions that should not occur in the displayed scene as they display impossible movements of the car. Experimental results demonstrate the improvement over the state of the art, being able to deal with recent changes in the displayed scene in order to hide or conceal present positioning errors. Evaluating the performance of the proposed algorithm, a precision of 76.2%, which is significantly higher than the state of the art method, could be reached while not decreasing the recall at all.


FAU Authors / FAU Editors

Kaup, André Prof. Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Pöllot, Martin
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


External institutions with authors

Audi AG


How to cite

APA:
Pöllot, M., Springer, D., Schleifer, R., Nitsch, M., & Kaup, A. (2019). Irregular Motion Detection in Automotive Navigation Systems with Soft Map Rotation. In Proceedings of the 37th IEEE International Conference On Consumer Electronics ICCE. Las Vegas, NV, US.

MLA:
Pöllot, Martin, et al. "Irregular Motion Detection in Automotive Navigation Systems with Soft Map Rotation." Proceedings of the Proceedings of the 37th IEEE International Conference On Consumer Electronics ICCE, Las Vegas, NV 2019.

BibTeX: 

Last updated on 2019-05-08 at 09:41