next up previous
Next: Alignment of conjugate epipolar Up: Constraining the rectifying PPMs Previous: Common focal plane.

Position of the optical centres.

The optical centres of the rectifying perspective projections must be the same as those of the original projections:


where, according to Eq. (9), tex2html_wrap_inline1165 and tex2html_wrap_inline1167 are given by


Eq. (19) gives six linear constraints:


Andrea Fusiello
Tue Feb 3 17:18:41 MET 1998