in reply to Re^4: Abstract image registration or feature detection
in thread Abstract image registration or feature detection [UPDATED w examples]

Thanks the image is much clearer.

As I said, solve the linear equations° for the red pairs to determine the projection matrix. (well depending one the number of known pairs)

Once you have the matrix you can pair the blue ones too.

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

update

°) Linear_equation_system#Matrix_equation

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