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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: IEEE Trans Med Imaging. 2016 Jan 18;35(6):1522–1531. doi: 10.1109/TMI.2016.2518958

TABLE I.

Averaged AUC information of the 100 runs before and after KL-transform

Group AUC information
Pre-KL Features Haralick Features Post-KL Features
Intensity 0.6716±0.0399 0.7105±0.0334 0.7288±0.0404
Gradient 0.6789±0.0384 0.7244±0.0348 0.7339±0.0368
Curvature 0.7057±0.0421 0.6693±0.0394 0.7369±0.0377
Int_Gra 0.7346±0.0369 0.7414±0.0443 0.7613±0.0393
Int_Cur 0.7330±0.0369 0.7421±0.0379 0.7862±0.0399
Gra_Cur 0.7082±0.0351 0.7270±0.0343 0.7528±0.0401
Int_Gra_Cur 0.7487±0.0436 0.7553±0.0377 0.8016±0.0352

Format: mean ± standard deviation