A Computer-Aided Pipeline for Automatic Lung Cancer Classification on Computed Tomography Scans

Table 4

Overall performance results of proposed pipeline.

Performance criteria	Classification results without PCA					Classification results with PCA
	SSF	SBF	GTF	TEF	All	SSF	SBF	GTF	TEF	All
Acc	78.18	87.27	84.55	90.00	92.27	78.18	91.36	92.27	90.00	95.91
Sen	77.57	90.52	87.07	93.97	95.67	77.57	93.97	94.83	95.67	97.42
Spc	78.85	83.65	81.73	85.58	88.46	78.85	88.46	89.42	89.42	94.24
PDV	80.36	86.07	84.17	87.90	90.24	80.36	90.08	90.91	90.98	94.96
NDV	79.93	88.78	85.00	92.71	94.85	79.93	92.93	93.94	94.90	97.03
F1	0.79	0.88	0.85	0.92	0.93	0.79	0.92	0.93	0.94	0.96