Research Article
Feature Extraction with Ordered Mean Values for Content Based Image Classification
Table 12
Comparison of
score for Kekre transform and discrete sine transform.
| | Techniques | Kekre transform ( score) | DST ( score) |
| | feature size for image | 0.391 | 0.343 | | 50% of () feature size for image | 0.466 | 0.370 | | 25% of (N*N) feature size for image | 0.462 | 0.371 | | 12.5% of () feature size for image | 0.541 | 0.391 | | 6.25% of () feature size for image | 0.536 | 0.398 | | 3.125% of () feature size for image | 0.535 | 0.422 | | 1.5625% of () feature size for image | 0.528 | 0.436 | | 0.7813% of () feature size for image | 0.522 | 0.509 | | 0.39% of () feature size for image | 0.520 | 0.532 | | 0.195% of () feature size for image | 0.518 | 0.567 | | 0.097% of () feature size for image | 0.517 | 0.573 | | 0.048% of () feature size for image | 0.516 | 0.604 | | 0.024% of () feature size for image | 0.511 | 0.624 | | 0.012% of () feature size for image | 0.510 | 0.683 | | 0.006% of () feature size for image | 0.505 | 0.546 |
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