Results for hpc

Algorithm Information

PDF describing the algorithm used (article_hpc.pdf)

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	0.000000	0.316922	0.055640	6.000000	37.000000	27.900000
Fissures	0.000000	1.212790	0.183393	4.500000	29.000000	16.833333
Landmarks	0.076533	4.100740	1.203279	2.000000	31.000000	20.000000
Singularities	0.000000	0.510958	0.090502	15.500000	40.000000	24.116667
Average						22.212500

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	0.106168	0.205499	0.008676	0.255079	0.155236	31
02	0.002880	0.000015	0.000000	0.002761	0.001496	36
03	0.006129	0.001151	0.000776	0.006504	0.003750	34
04	0.007396	0.000000	0.006120	0.000000	0.003072	21
05	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
06	0.000000	0.000000	0.000000	0.000000	0.000000	19.0
07	0.212940	0.426250	0.000813	0.544218	0.315386	33
08	0.014683	0.007251	0.000000	0.019932	0.011049	28
09	0.019630	0.002486	0.000621	0.020377	0.011249	37
10	0.000118	0.000000	0.000098	0.000000	0.000049	6
11	0.451184	0.035569	0.003734	0.424450	0.241799	36
12	0.000000	0.000000	0.000000	0.000000	0.000000	14.5
13	0.022066	0.006948	0.000000	0.027313	0.014618	37
14	0.278287	0.355267	0.098232	0.507585	0.316922	31
15	0.000883	0.000196	0.000000	0.000997	0.000548	30
16	0.001460	0.007375	0.000000	0.007622	0.004343	28
17	0.000300	0.002613	0.000000	0.002880	0.001512	31
18	0.161693	0.227719	0.007694	0.344246	0.193894	31
19	0.000000	0.000000	0.000000	0.000000	0.000000	18.0
20	0.222472	0.254550	0.028035	0.407098	0.238307	36
21	0.072999	0.066928	0.063945	0.074441	0.070024	24
22	0.034597	0.014387	0.001892	0.045653	0.024917	32
23	0.005035	0.010108	0.000000	0.013349	0.007566	34
24	0.002584	0.000273	0.000871	0.001658	0.001281	29
25	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
26	0.002419	0.000000	0.000000	0.002038	0.001175	36
27	0.016541	0.000276	0.000000	0.015513	0.008497	35
28	0.020469	0.059049	0.011774	0.061259	0.039606	27
29	0.003832	0.002162	0.006021	0.000024	0.002904	34
30	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
Avg	0.055559	0.056202	0.007977	0.092833	0.055640	27.900000

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	0.000000	0.167661	0.134840	21
02	0.000000	0.000000	0.000000	17.5
03	0.000000	0.000000	0.000000	15.0
04	0.000000	0.000000	0.000000	20.0
05	0.000000	0.000000	0.000000	18.0
06	0.000000	0.007085	0.004311	17.5
07	0.293998	0.458911	0.370672	11
08	0.106665	0.022243	0.056722	22
09	0.000000	0.000000	0.000000	10.5
10	0.000000	0.000000	0.000000	18.5
11	0.010206	0.025640	0.020536	17
12	0.000000	0.000000	0.000000	14.0
13	0.145541	0.050069	0.112045	27.0
14	1.848150	0.660220	1.212790	9
15	0.000000	0.000000	0.000000	8.0
16	0.121392	0.191800	0.174893	29
17	0.134905	0.004503	0.055112	23.0
18	1.316490	0.345888	0.728923	16
19	0.000000	0.000000	0.000000	13.5
20	0.122957	1.404240	0.915207	14
21	0.103635	0.932689	0.667831	18
22	0.008581	0.000834	0.004800	23
23	0.212224	0.112486	0.152233	24
24	0.000000	0.000000	0.000000	16.5
25	0.000000	0.000000	0.000000	16.5
26	0.004360	0.000000	0.001276	4.5
27	0.001594	0.000000	0.000636	19.5
28	0.005990	1.380360	0.888964	9
29	0.000000	0.000000	0.000000	17.5
30	0.000000	0.000000	0.000000	15.0
Avg	0.147890	0.192154	0.183393	16.833333

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	Max Dist	Score (Avg Dist)	Ranking
01	1.073910	1.337000	0.903985	1.844420	2.737590	12.441600	2.299930	19
02	0.225000	0.168000	0.288281	0.513688	0.597721	1.721020	0.554024	24
03	0.126563	0.175000	0.175781	0.359517	0.432895	2.105210	0.395472	21
04	0.237873	0.429836	0.356810	0.906145	0.602601	8.684320	0.752108	5
05	0.026250	0.028000	0.026250	0.052328	0.101725	0.959512	0.076533	23
06	0.158438	0.345000	0.109687	0.636503	0.493135	1.729940	0.544748	31
07	2.436330	1.379000	1.469530	1.360110	5.965630	23.630100	3.649270	29
08	0.420000	0.490000	0.352500	0.739084	1.098520	7.525620	0.933177	19
09	0.287109	0.308000	0.300781	0.618701	0.780451	3.756300	0.697959	27
10	0.629664	0.671619	0.496735	1.833890	0.732927	18.522600	1.275190	16
11	0.752637	0.644000	0.559102	0.631532	2.226810	11.248200	1.359040	26
12	0.100801	0.056000	0.085293	0.220848	0.216526	1.733830	0.218471	21
13	0.419922	0.425000	0.400391	0.939483	0.917279	9.567440	0.927492	18
14	1.516290	1.127000	1.122190	1.474110	3.641720	14.723900	2.536240	18
15	0.358594	0.301000	0.316406	0.701077	0.777593	5.165190	0.743926	25
16	0.410156	0.650000	0.458984	0.868689	1.528210	4.026470	1.211640	20
17	0.302734	0.360000	0.263671	0.507334	1.023710	6.309890	0.734722	14
18	2.748050	1.477000	1.339840	1.754990	6.055760	18.070000	3.905380	29
19	0.279063	0.224000	0.242344	0.422428	0.740609	4.654870	0.568791	24
20	0.623984	0.777000	0.649453	1.612870	1.285470	8.448120	1.475360	16
21	2.128450	2.528570	1.353140	2.173800	5.777840	14.445600	4.100740	23
22	0.507812	0.651000	0.593750	1.237030	1.237650	6.531800	1.237380	27
23	0.283203	0.350000	0.263672	0.745485	0.850956	2.683970	0.801385	19
24	0.233043	0.265900	0.227495	0.544964	0.540950	1.622340	0.543276	2
25	0.135078	0.112000	0.092422	0.234666	0.311054	2.118290	0.269041	26
26	0.165937	0.150000	0.110625	0.290354	0.451779	2.040140	0.377524	15
27	0.143613	0.238000	0.158730	0.445482	0.455352	1.068950	0.450614	18
28	1.309690	1.365000	1.034360	2.410080	2.707890	17.344000	2.540840	21
29	0.283884	0.279060	0.249818	0.713234	0.465803	3.860500	0.606781	3
30	0.120117	0.154000	0.112109	0.153696	0.462780	2.385900	0.311329	21
Avg	0.614806	0.582199	0.470471	0.898218	1.507298	7.304187	1.203279	20.000000

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	0.692839	0.377646	0.066513	0.955403	0.510958	36
02	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
03	0.000000	0.000000	0.000000	0.000000	0.000000	17.5
04	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
05	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
06	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
07	0.357778	0.374421	0.123485	0.607987	0.365736	37
08	0.038702	0.063995	0.021962	0.081960	0.051961	37
09	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
10	0.083915	0.064079	0.139661	0.003654	0.071657	37
11	0.514185	0.061914	0.005048	0.511523	0.258285	40
12	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
13	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
14	0.300788	0.325335	0.250855	0.375379	0.313117	37
15	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
16	0.000000	0.000000	0.000000	0.000000	0.000000	17.5
17	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
18	0.302538	0.382290	0.041976	0.644052	0.343014	37
19	0.000000	0.000000	0.000000	0.000000	0.000000	17.0
20	0.364034	0.245992	0.038916	0.559377	0.299147	39
21	0.279080	0.301051	0.042156	0.539297	0.290727	33
22	0.109097	0.067797	0.062576	0.111945	0.087260	39
23	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
24	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
25	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
26	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
27	0.000000	0.000000	0.000000	0.000000	0.000000	17.0
28	0.123299	0.123134	0.054105	0.192316	0.123210	34
29	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
30	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
Avg	0.105542	0.079588	0.028242	0.152763	0.090502	24.116667