Table 1 Comparison of image registration accuracy
From: Building generic anatomical models using virtual model cutting and iterative registration
No. of pixels with intensity 255/No. of pixels with non-zero intensity after registration | ||||
|---|---|---|---|---|
Mouse Group | Averaged model | Versor based 3D rigid registration | Affine transformation based 3D registration | B-Spline deformable transformation based 3D registration |
Female Group | F2 as reference | 0.4774 | 0.5732 | 0.6241 |
F3 as reference | 0.4819 | 0.5761 | 0.6470 | |
F4 as reference | 0.4986 | 0.5842 | 0.6658 | |
F5 as reference | 0.4836 | 0.5723 | 0.6458 | |
F6 as reference | 0.4478 | 0.5499 | 0.6598 | |
F7 as reference | 0.4791 | 0.5570 | 0.6307 | |
F8 as reference | 0.4781 | 0.5618 | 0.6406 | |
F9 as reference | 0.4861 | 0.5988 | 0.6546 | |
Male Group | M2 as reference | 0.5534 | 0.5954 | 0.6219 |
M3 as reference | 0.5300 | 0.5904 | 0.6218 | |
M4 as reference | 0.5350 | 0.5871 | 0.6593 | |
M5 as reference | 0.5400 | 0.5939 | 0.6452 | |
M6 as reference | 0.5286 | 0.5844 | 0.6326 | |
M7 as reference | 0.5380 | 0.5899 | 0.6347 | |
M8 as reference | 0.5285 | 0.5960 | 0.6323 | |
M9 as reference | 0.5332 | 0.5912 | 0.6365 | |