1st order C-cubes for the interpretation of Petri nets: an application to dynamic scene understanding

Abstract

The symbolic level of a dynamic scene interpretation system is presented. This symbolic level is based on plan prototypes represented by Petri nets whose interpretation is expressed thanks to 1st order constrained cubes, and on a reasoning aiming at instantiating the plan prototypes with objects delivered by the numerical processing of sensor data. An example on real world data is given.