Research Article
A Combination of the Total Variation Filter and a Fourth-Order Filter for Image Registration
Figure 12
Test 4: test on the real clinic images. (a) and (b) are a pair of images to be registered, size 320 × 317. (c)–(f) are the registered results of different methods. Parameters: , , , , , and .
| (a) Template image |
| (b) Reference image |
| (c) () |
| (d) () |
| (e) (fourth-order) |
| (f) (our model) |