Abstract The paper discusses the application of texture analysis of road traffic images for determination of congestion levels. The capability of mapping congestion is investigated using such texture features as: energy, entropy, contrast, homogeneity, dissimilarity, correlation, captured by co-occurrence matrices. No single feature distinctly represents congestion. An optimal combination of features is chosen for classification of congestion levels. Three levels of congestion are correctly differentiated using the proposed texture model of road traffic images. The model is validated using images registered by UAV (Unmanned Aerial Vehicle) flying over a traffic junction.
Determination of Congestion Levels Using Texture Analysis of Road Traffic Images
05.08.2016
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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