> the vectors between any two known_i and target_j point

I'm confused. Did you answer if you know which target point belongs to which source point or if you need to determine those "vectors"?

> Think of a reference version of a poster in an image authoring software vs. the same poster photographed with a potato camera, not necessarily from a head-on orientation.

Please take this for a start Camera Matrix

It's a 3x4 matrix I remembered 4x4, so there might be more.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^3: Abstract image registration or feature detection by LanX
in thread Abstract image registration or feature detection [UPDATED w examples] by kikuchiyo

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