Research Article
Maximum Entropy Threshold Segmentation for Target Matching Using Speeded-Up Robust Features
Table 4
Matching performance for images in group 4.
| | Parameters | SIFT | SURF | Otsu based SIFT | Otsu based SURF | 2DMETS based SIFT | 2DMETS based SURF |
| | Number of feature points (left/right images) | 342/182 | 316/296 | 339/458 | 328/269 | 355/407 | 296/322 | | Number of correct matches | 11 | 56 | 1 | 40 | 8 | 62 | | Number of incorrect matches | 3 | 0 | 0 | 4 | 0 | 0 |
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