Table 1.
Contingency table for discrimination of colorectal cancer stroma and epithelium, in the test set (colorectal cancer images; n = 720) using the local binary pattern (LBP) texture algorithm.
Automated classifier | ||||
---|---|---|---|---|
Stroma | Epithelium | |||
Human observer | Stroma | 291 | 4 | 295 |
Epithelium | 19 | 406 | 425 | |
310 | 410 | 720 |
Total correct classification was 97 per cent (kappa value = 0.93, P < 0.0001)