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pyimreg / python-register

Linear and non-linear image registration methods, using scipy and numpy.
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Ticket 0026 #27

Closed nfaggian closed 12 years ago

nfaggian commented 12 years ago

Initial work towards image pyramids.

Would like the registration method to be agnostic to scale and the pyramid to happen by just downsampling input and providing a way to scale transforms via static method calls.

riaanvddool commented 12 years ago

http://www.wisdom.weizmann.ac.il/~irani/PAPERS/homog_PAMI.pdf

I think this paper holds the key to the question: How does one scale an H matrix when the image is scaled? (Non-affine)

Stefan? :)

riaanvddool commented 12 years ago

For now I am merging the pull request anyway, because I think the Affine model is already finding very valuable speed-up from the changes.