Research Article
The Research of Disease Spots Extraction Based on Evolutionary Algorithm
Table 2
Gray information of pest disease image.
| Types of spot | Mean value | Mean square error | Entropy | Energy |
| Cochliobolus heterostrophus | 183.76 | 35.94 | 6.83 | 0.009 | Gray leaf spot | 170.04 | 32.03 | 6.45 | 0.013 | Cercospora leaf spot | 140.95 | 23.34 | 6.50 | 0.014 | Anthrax | 149.67 | 19.32 | 6.24 | 0.014 |
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