Discrete Fourier transform registration (subpixel translation correction)#231

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romainFr wants to merge 7 commits intoJuliaImages:masterfrom

romainFr:master

Commits on Dec 4, 2014

Added DFT registration functions
Romain Franconville
committed
Added DFT registration functions
Romain Franconville
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Merge branch 'master' of https://github.com/romainFr/Images.jl
Romain Franconville
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Typo fixed
Romain Franconville
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Correcting an error in the usfac=1 case.
Romain Franconville
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Removed the phase difference information, as it is irrelevant for positive valued images.
Romain Franconville
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Removed last mention to diffphase.
Romain Franconville
committed