Research on moving vehicles tracking algorithm based on cube model and EKF
Jie Cao, Wei Wang · Computer Engineering and Applications Journal · 2010
This paper presents a real-time monitoring of moving vehicles detection and tracking algorithm under wide range complex transportation scenes with a fixed camera.According to the rigid body characteristic of vehicles,uses the cube model matching with the moving cars image,avoids the three dimensional reconstruction problem,and obtains the physique information of moving cars intuitively.Combined with the non-linear motion characteristic of vehicles,the paper introduces the EKF algorithm,it can approximately forecast the related parameter information of the target,and reduce the search time of the target tracking,therefore it can track the object with real-time and accurately.Through the real transportation video simulation experiment,the algorithm has a good tracking ability and anti-disturbing capability.