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control point matching in image registration

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Mahua Nandy(Pal) on 18 Sep 2012

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which algorithm is used in matlab to match several selected control points in case of image registration?

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Image Analyst on 18 Sep 2012

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cpselect()

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Mahua Nandy(Pal) on 19 Sep 2012

I know that cpselect is used for control point selection, but what is the underlying algorithm used ?

Image Analyst on 19 Sep 2012

I would guess just an affine transform, like from imtransform() or tformfwd().

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