Table 2. Computation speed comparisons between different integral property inference methods: NEB-400, NEB-800=direct integral property inference in NEB-FLIM with $L=400$ and 800, PA=plugin estimator of pixel-wise lifetime estimated by pixel-wise analysis, and GA=plugin estimator of pixel-wise lifetime estimated by global analysis. The computation time in the table is shown in seconds.

Image Size	NEB-400	NEB-800	PA	GA
$32\times 32$	$0.283$	$1.184$	$23.579$	$0.170$
$64\times 64$	$0.293$	$1.181$	$94.650$	$0.689$
$128\times 128$	$0.331$	$1.200$	$375.310$	$2.581$