Research Article
Jaya Algorithm Guided Procedure to Segment Tumor from Brain MRI
Table 1
Image quality measures for the chosen test image (Flair) for various Th values.
| Test image | RMSE | PSNR | SSIM | NCC | AD | SC | CPU time |
| Threshold2 | 32.6324 | 17.8578 | 0.7674 | 0.4546 | 16.0188 | 4.2512 | 24.6264 | Threshold3 | 25.9206 | 19.8579 | 0.8097 | 0.5777 | 14.1803 | 2.7689 | 31.3827 | Threshold4 | 17.3467 | 23.3465 | 0.8798 | 0.7241 | 8.7682 | 1.8508 | 58.8926 | Threshold5 | 14.9659 | 24.6288 | 0.8912 | 0.7688 | 7.9169 | 1.6496 | 73.3028 |
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