Dieter Niederkorn

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In the context of test automation for automobiles, the compressed video recording of infotainment system components like navigation devices is a required practice. These recordings are then analyzed, archived, and forwarded to the responsible engineering teams. In order to compress navigation video sequences efficiently, the dominant rotational motion must(More)
Testing the graphical human machine interface (HMI) of automotive infotainment systems has shown to be costly and challenging due to its large function scope, high complexity and multiple variants. To ensure the quality and reduce testing costs we are working on a model-based testing concept for graphical HMIs of infotainment systems. In our work the short(More)
In this paper we present a new line descriptor that can be used in the process of tracking 2D navigation maps that are low in texture details. The problem of tracking this kind of maps is very important in the development and testing phases of a navigation system. In order to track the motion of the map, which could be a translation, rotation, or scale(More)
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(More)