TABLE 1

Regression Coefficients and R2 Values

R2 value for…
CoefficientProposed methodUncorrected imagesTwo-class AC images
α−0.006 ± 0.0070.025 ± 0.0040.014 ± 0.009
β0.990 ± 0.0260.138 ± 0.0190.78 ± 0.030
R20.968 ± 0.0110.476 ± 0.0760.884 ± 0.044