“…Moreover, the MFs with the adjacent SE scales have the similar filtering effect. In order to improve the multi-scale MF operation efficiency, the SE scales are set to λ = [2,6,10,14,18,22,26,30,34,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112]. Thus, the multi-scale AVG-Hat MF has a total of 29 SEs.…”