The descriptive statistics of the manual segment width measurements for the image
sets are summarized in Table I and the standard deviations of the width measurements
are summarized in Table II.
TABLE I: Descriptive statistics of the profile diameters.
Dataset
|
Obs
|
Mean
|
Std Div
|
Std E
|
Min
|
Max
|
HIRS
|
O
|
4.35
|
1.26
|
0.03
|
1.51
|
7.75
|
O1
|
4.12
|
1.25
|
0.03
|
1.39
|
7.14
|
O2
|
4.35
|
1.35
|
0.03
|
1.21
|
7.61
|
O3
|
4.58
|
1.26
|
0.03
|
1.88
|
7.44
|
VDIS
|
O
|
8.85
|
2.57
|
0.05
|
3.28
|
18.60
|
O1
|
8.50
|
2.54
|
0.05
|
2.48
|
18.33
|
O2
|
8.91
|
2.69
|
0.06
|
3.12
|
19.30
|
O3
|
9.15
|
2.67
|
0.06
|
3.68
|
18.47
|
CLRIS
|
O
|
13.80
|
4.12
|
0.24
|
6.85
|
21.73
|
O1
|
13.19
|
4.01
|
0.24
|
6.71
|
21.27
|
O2
|
13.69
|
4.22
|
0.25
|
6.50
|
22.10
|
O3
|
14.52
|
4.26
|
0.25
|
7.11
|
22.56
|
KPIS1
|
O
|
7.40
|
0.36
|
0.03
|
6.41
|
8.38
|
O1
|
7.74
|
0.63
|
0.05
|
5.49
|
9.10
|
O2
|
7.29
|
0.49
|
0.04
|
6.07
|
7.94
|
O3
|
7.17
|
0.37
|
0.03
|
6.21
|
8.22
|
KPIS2
|
O
|
7.52
|
0.42
|
0.03
|
6.33
|
8.42
|
O1
|
7.97
|
0.47
|
0.04
|
6.66
|
9.16
|
O2
|
7.60
|
0.42
|
0.03
|
6.23
|
8.82
|
O3
|
7.00
|
0.52
|
0.04
|
5.51
|
8.50
|
TABLE II: Standard Deviations of the measurement methods.
|
HRIS
|
VDIS
|
CLRIS
|
KPIS1
|
KPIS2
|
|
Err SD
|
Err SD
|
Err SD
|
Err SD
|
Err SD
|
σξ
|
ση
|
σξ
|
ση
|
σξ
|
ση
|
σξ
|
ση
|
σξ
|
ση
|
O1
|
0.288
|
0.303
|
0.543
|
0.560
|
0.567
|
0.573
|
0.417
|
0.394
|
0.234
|
0.261
|
O2
|
0.256
|
0.256
|
0.621
|
0.616
|
0.698
|
0.707
|
0.317
|
0.322
|
0.213
|
0.212
|
O3
|
0.285
|
0.284
|
0.669
|
0.649
|
0.566
|
0.540
|
0.326
|
0.332
|
0.233
|
0.222
|
There are two datasets for the KPIS: