Classification of Error-Diffused Halftone Images Based on Spectral Regression Kernel Discriminant Analysis

Table 7

Classification accuracy rates using other algorithms under different variances.

Variance	ECF + BP	LMS + Bayes	ML	Variance	ECF + BP	LMS + Bayes	ML
0.01	89.5000	88.7577	97.9981	0.50	79.7333	40.2682	82.9169
0.10	88.1333	78.4264	96.8315	1.00	61.5000	33.8547	64.3861