Research Article
Classification of Error-Diffused Halftone Images Based on Spectral Regression Kernel Discriminant Analysis
Table 2
Classification accuracy rates (%) (24000 samples).
| ā | 14000 | 15000 | 16000 | 17000 | 18000 | 19000 | 20000 | 21000 | 22000 |
| | 95.810 | 95.878 | 95.413 | 95.286 | 94.933 | 98.580 | 98.100 | 98.267 | 98.650 | | 97.600 | 97.378 | 97.150 | 96.957 | 96.450 | 99.680 | 99.600 | 99.533 | 99.300 | | 96.420 | 96.256 | 95.925 | 95.614 | 95.000 | 99.040 | 98.825 | 98.700 | 98.400 | | 97.230 | 97.100 | 96.888 | 96.686 | 96.233 | 99.680 | 99.600 | 99.533 | 99.350 |
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