Research Article
Image Matching Using Dimensionally Reduced Embedded Earth Mover’s Distance
Table 5
Preprocessing of some test images.
| Original image | 1st process | 2nd process | 3rd process | 4th process | Crop white margin | Resize image | Get contour | Remove spots randomly |
| Width: 77 Height: 95 | | Width: 64 Height: 64 | Black spots | Black spots: 150 |
| | | Width: 20, height: 23 | | | 284 | | | | Width:13, height: 35 | | | 246 | | | | Width: 18, height: 39 | | | 287 | | | | Width: 34, height: 41 | | | 265 | | | | Width: 22, height: 43 | | | 359 | | | | Width: 33, height: 50 | | | 438 | | | | Width: 29, height: 43 | | | 334 | | | | Width: 36, height: 42 | | | 292 | | | | Width: 29, height: 43 | | | 322 | | | | Width: 28, height: 39 | | | 342 | | | | Width: 25, height: 36 | | | 350 | | | | Width: 34, height: 43 | | | 272 | |
|
|