Table 1.

Template update time consumption for each strategy.

Strategy	Time (second)
150 templates	$1.033\pm 0.001$
300 templates	$2.077\pm 0.009$
600 templates	$4.183\pm 0.009$
1500 templates	$10.512\pm 0.042$
Ours	$2.089\pm 0.559$