Extended Kalman Filter Algorithm for Target Tracking

The main function file for target tracking using Extended Kalman Filter is kal_demo.m. The main function file for approximate grid filtering is bayes_demo.m. The grid partitioning method for approximate grid filtering uses the target's previous position as the center point, with each grid cell size of 1 unit and total coverage area of 5x5 units. The improved algorithm's main function file is trackiing_demo.m.