| Orthographic factorization |
|
|
| Factorize m through singular value decomposition |
|
| An affine reconstruction is obtained as follows |
|
|
|
| A metric reconstruction is obtained as follows |
|
| Where A is computed from |
|
|
|
|
|
|
| 3
linear equations per view on |
||||
| symmetric
matrix C (6DOF) |
||||
| Q can be obtained from C |
||||
| through
Cholesky factorisation |
||||
| and
inversion |
||||