Recognition of Traffic Situations based on Conceptual Graphs

Abstract

This work investigates the suitability of conceptual graphs for situation recognition. The scene graph is created in the form of a conceptual graph according to the concept type hierarchy, relation type hierarchy, rules and constraints using the previously obtained information about objects and lanes. The graphs are then matched using projection with the query conceptual graph, which represents the situation. The functionality of the model is shown on the real traffic situations