Användning av cookies

Lunds universitet använder cookies för att se till att webbplatsen fungerar korrekt och för att förbättra din upplevelse.

Läs mer i vår cookiepolicy

Sökresultat

Filtrera

Nollställ filter

Filtyp

Din sökning på "*" gav 561828 sökträffar

Impact of a Truck as an Obstacle on Vehicle-to-Vehicle Communications in Rural and Highway Scenarios

Shadowing from other vehicles can degrade the performance of vehicle-to-vehicle communication systems significantly. It is thus important to characterize and model the influence of common shadowing objects like trucks in a proper way. However, the scenario of a truck as an obstacle in highly dynamic rural and highway environments is not yet well understood. In this paper we analyze the distance de

Functional data analysis of tongue articulation in Gothenburg and Malmöhus Swedish /i:, y:, u-:/

Articulatory data collected from nine speakers each of Gothenburg and Malmöhus Swedish were used in a Functional Data Analysis (FDA) to study tongue articulation dynamics, more specifically the height and frontness of the tongue body and tip in the palatal vowels /i ̆, y ̆, u̟ ̆/. Standard z-score transformations were used for speaker normalisation. Results showed that the tongue articulation for

Robustness and specificity in object detection

In this paper, we discuss the role of robustness to geometric conformity versus specificity in machine learning. The key observation made here is that object variation due to appearance and due to geometric deformation are often, for good reasons, intermixed in typical object detection applications. In the paper, we consider a whole range of differently specific object detectors. It is shown that