Research Article
Significant Geometry Features in Tongue Image Analysis
Table 4
Optimized classification result between healthy versus NR, GV, NS, CG, DM, and CHD groups.
| Classes compared with healthy | Optimal feature(s) | Average accuracy |
| NR | 1, 7, 12, 8, 4 | 82.09% | GV | 1, 8 | 86.72% | NS | 7, 4, 1, 8 | 85.26% | CG | 1 | 75.19% | DM | 12, 1, 13, 9, 11 | 69.09% | CHD | 8, 6, 4, 10, 13, 9, 2 | 80.89% |
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