An Improved Sequential Initiation Method for Multitarget Track in Clutter with Large Noise Measurement

Figure 4

In the points sequence, 6 of 10 consecutive points satisfy the threshold (points 1, 2, 3, 6, 8, and 10 satisfy the threshold, and points 4, 5, 7, and 9 do not satisfy the threshold); then there is a track.