Research Article
Detecting Optic Disc on Asians by Multiscale Gaussian Filtering
Table 1
OD detection result on HIT using 80 pixels as standard.
| Number of images in each group | Total |
| | 46 | 181 | 175 | 402 |
| Method | Number correctly detected | |
| Proposed method | 46 | 180 | 173 | 399 | Youssif et al. [12] | 44 | 177 | 171 | 392 | Single scale | 44 | 178 | 170 | 392 |
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