The application of evidence theory in the recognition of car

In this paper, it introduces the evidence theory in the recognition of car. Firstly, it uses the gray correlation algorithm to get the Basic Probability Assignment Function (BPAF) of evidence theory, and then designs three evidence fusion structures, including concentrated fusion, distributed fusion without feedback and distributed fusion with feedback, which fuse the data from different measurements and sensors. Finally, it adopts the basic credibility number as the decision-making method.