Fig. 3
From: Refining borders of genome-rearrangements including repetitions
Finite State Machine to detect transitions. This FSM has six states. The first three states (1–3) are to calculate the BP’s start coordinate, and the last three states (4–6) to calculate the BP’s end coordinate. Changes from one state to another will depend on vector difference values (x in the figure) and thresholds U1 and U2