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Results for ICG LBI Graz Optical Flow

Algorithm Information

PDF describing the algorithm used

Summary Results:

Figures in this table are extracted from the per-category tables shown further down this page

Scores Rankings
Min Max Average Min Max Average
Lung Boundaries 00.8878390.130334133123.8
Fissures 025.2594.4439273322.475
Landmarks 0.23812731.93337.13117143427.55
Singularities 0.003607726.431961.02988303331.4
Average 26.3062


Lung Boundary Results:

% Error means the percentage of points checked in the reference standard for which a penalty was incurred

Scan Pair % Error Left Lung % Error Right Lung % Error Upper Lung % Error Lower Lung Score
(% Error Overall)
Ranking
01 0.3284980.22281300.4541910.27613626
02 0.0442569000.04238770.022905631
03 0.00166614000.001682450.00087212822
04 0.008221930.00106480.0080050200.0040308218
05 0000013
06 0000016
07 0.4128350.4054580.01117830.6978150.40928127
08 0.0608060.050556300.09992180.055841725
09 0.0004702520.00259420.0001806040.002647630.0015095322
10 0.03131550.01085330.03841616.86056e-060.019343423
11 0.487820.040520800.4561330.26247626
12 0.13527300.01778960.1139770.069854729
13 00.0018217400.001679320.00089603117
14 1.531930.2605780.002833041.627070.88783928
15 0.0013072200.0006894070.0006633260.00067523427
16 0.006194910.0012733400.006712780.0037981425
17 00.00038191500.0003827740.00020040920
18 0.3351640.2607110.02107930.5114680.29803624
19 0.11536200.009427990.09975830.061430131
20 0.2662450.1964080.03739530.3870870.23155226
Avg 0.1883680.07275170.007349730.2251790.13033423.8


Fissure Results:

% Error means the percentage of points checked in the reference standard for which a penalty was incurred

Scan Pair % Error Left Lung % Error Right Lung Score
(% Error Overall)
Ranking
01 22.619713.220215.060227
02 00015
03 0.10923400.028519730
04 00016.5
05 00016
06 00.006072940.003694887
07 13.81959.303311.719833
08 5.4885411.81939.2337533
09 00.007452310.0048168425
10 00015
11 20.80610.4126017.1561233
12 00013.5
13 0.1104360.07578010.098277117
14 17.79679.4776213.347329
15 00.0001739419.5167e-0515
16 0.0134880.01278660.0129558.5
17 0.16330600.063378327
18 22.207827.248125.25932
19 0.003604990.09928320.056855132
20 11.78113.779826.8336825
Avg 5.745983.773124.4439222.475


Landmark Results:

All distances are measured in millimetres

Scan Pair Avg Dist AP Avg Dist SI Avg Dist LR Avg Dist Upper Lung Avg Dist Lower Lung Min Dist Max Dist Score
(Avg Dist)
Ranking
01 7.836827.7558.723.284840.2426065.664531.933331
02 0.2250.2520.2109380.5414430.54519502.976490.54324419
03 0.4359370.3640.450.5176631.29913010.38150.90058329
04 4.757463.492421.86810.59232.89778021.25366.6876133
05 0.1443750.070.0393750.1835780.29490200.9595120.23812722
06 0.2864060.1050.1523440.4672520.46776301.729940.46757925
07 4.5942211.0814.9886711.040917.9916056.081114.405830
08 2.3557.2174.294.6141813.715033.3429.5286334
09 0.5058590.8190.7998050.7810442.15648015.0691.4550132
10 6.142726.044572.1548515.41323.528760.5999825.43229.3823132
11 3.024884.1090.8028131.4050410.4428030.59285.5483532
12 0.4884960.4340.4187111.012040.805505013.75090.89844427
13 0.4589840.4750.3710940.9363590.96304209.567440.95076814
14 9.6989113.3914.4753915.450823.58510.66796953.111319.436631
15 0.4289060.4620.3867190.9441020.86554806.790950.90011226
16 0.6054691.40.6738280.8100413.13704017.55442.0200828
17 0.4589830.320.3613270.8694841.0111205.62640.91724815
18 5.1474612.5652.7685510.778318.6782046.724914.728329
19 0.7931250.6090.8885941.122452.19632021.83281.6164332
20 7.2840615.2956.3862918.0122.9024056.375220.064830
Avg 2.783655.3132.059365.938758.386310.063397524.74087.1311727.55


Singularity Results:

% Error means the percentage of points checked in the lung volume for which a penalty was incurred

Scan Pair % Error Left Lung % Error Right Lung % Error Upper Lung % Error Lower Lung Score
(% Error Overall)
Ranking
01 5.681996.981676.959775.904166.4319632
02 0.04291420.01761510.006591010.05326190.029926431
03 0.1178170.08429360.03760240.163210.10040632
04 0.2561960.5455280.4826210.3878620.43524231
05 0.003011440.004176840.003173060.004042390.0036077230
06 0.00884380.01673960.00916620.01635050.012758432
07 1.235923.294141.192183.247952.2200732
08 0.3432430.5566380.1767020.7335250.45511432
09 0.06936090.05063340.02644350.0929050.059674231
10 0.5590881.512641.627060.6695871.1483231
11 0.8636560.845850.08578891.621370.85358131
12 0.02498720.01288490.01581910.02080590.018312533
13 0.1200420.1823120.03051590.2674450.1489830
14 1.638975.609723.039234.227273.6332532
15 0.05313110.1177480.03232350.141990.087156930
16 0.5272950.4563360.01213530.9599640.48604831
17 0.04774060.05272060.004952070.09602730.050489630
18 0.8553521.858570.7679521.961071.3645132
19 0.3606160.1266020.01751250.4338020.22565733
20 2.751762.898543.629522.035372.8324532
Avg 0.7780971.261270.9078531.15191.0298831.4


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