Metric Identification of the Same People from Images: How Reliable Is It?

Table 7

The number of times a dimension differed by more than two times TEM in an image of the same individual measured twice on high and low quality images.

	High quality (out of 20)	Low quality (out of 20)
Ratio 1
a-ti	2	3
tro-ti	4	5
tro-b	5	4
a-b	2	4
Ratio 2
m-sn	3	2
n-sn	3	4
n-sto	7	4
m-sto	2	5
Ratio 3
n-sto	1	3
sn-sto	4	1
sn-gn	3	4
n-gn	4	2
Ratio 4
a-ti	2	3
sy-ti	4	1
sy-b	4	4
a-b	3	3
Ratio 5
v-sy	2	4
sst-sy	2	4
sst-b	4	3
v-b	2	2
Ratio 6
t-sy	3	3
sst-sy	2	4
sst-b	4	3
t-b	3	4
Ratio 7
v-sst	4	2
t-sst	3	3
t-b	3	4
v-b	2	2
Ratio 8
a-ic (L)	2	2
ic-ic	4	2
a-ic (R)	3	1
a-a	3	2
Ratio 9
ic-zy (L)	1	4
zy-zy	4	3
ic-zy (R)	1	4
ic-ic	4	3
Ratio 10
a-zy (L)	3	4
zy-zy	4	3
a-zy (R)	1	2
a-a	2	3