Algorithm 1 Siamese network tracking with template update steps

1:Initialize the SiamRPN tracker. 2:Begin the target tracking cycle by utilizing the SiamRPN tracker for comprehensive target tracking. 3:if In cases of target occlusion, then 4:Employ the KCF tracker for target position estimation and update the target box in the SiamRPN tracker. 5:end if 6:if the target is unoccluded, continue with the SiamRPN tracker. then 7:Update the template at designated frame intervals (every N frames). 8:   Update the template if the target, previously occluded, reappears with low prediction confidence in the current frame’s SiamRPN. 9:end if 10:Render and display the tracking box of the current target on each video frame. 11:Conclude target tracking.