BT Pool: The Best Template Pool for Target Tracking in Scale Space

During terminal guidance, the tracked target always enlarges, so the task of target tracking needs to solve the problem that the information between target and template exist a big biases. This paper proposed a new conception: Best Template Pool (BT Pool). The method adjust template to three scale, and then chooses the suitable tracking box while object changes from small to big. After experiment, it was found that there is a max score template to select before change the template. Therefore, it needs BT Pool to save. The simulated results show that BT Pool can make many tracking methods better in scale space from far to near.