Table 4. Total processing time for automatic scanning depending on FOV array size, processing frequency and image size ( $\ast$ with application of extended DOF by focus stacking).

Id.	FOVs	Freq. (GHz)	Size (w ×h)	Time (s)
1*	3×3	1.5	9670×7137	843
2*	3×3	2.0	9682×7136	721
3	5×5	1.5	6203×4646	795
4	5×5	2.0	6203×4646	584
5	3×3	1.5	9782×7134	704
6	3×3	2.0	9692×7135	582
7	3×3	1.5	3886×2885	233
8	3×3	2.0	3955×2885	192