Table 5. Minimum bounding-box sizes

No.	Image size	Min_w (px)	Min_h (px)	Min_area (px2)
1	640	12.59	10.37	266.74
2	640	12.44	9.26	210.63
3	1,280	6.25	8.84	96.55
4	1,280	4.69	8.88	66.10
5	1,280	6.82	8.34	102.53
6	640	13.33	8.63	210.94
7	1,280	6.67	8.31	101.08
8	640	12.31	10.32	219.90
9	1,280	9.31	10.23	174.86
10	640	11.20	12.06	251.90
11	1,280	10.34	9.08	178.97
12	1,280	7.92	9.78	192.15
13	640	12.01	10.98	269.77
14	640	12.58	10.18	228.28
15	1,280	8.20	7.75	178.46