How can I deblur an image given the original PSF?

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I would like to deblur an image to get back my original image. I didn't see any deconv2 function in Matlab and was wondering what would be the best way to go about finding the 'inverse PSF'?

Accepted Answer

Ryan
Ryan on 3 Jul 2012
Edited: Ryan on 3 Jul 2012
doc deconvlucy the documentation mentions similar functions.
J = deconvlucy(I, PSF)
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Ryan
Ryan on 3 Jul 2012
deconvlucy and deconvwnr do not support any returns other than the original image. deconreg allows the return of the lagrange multiplier in addition to the restored image. These functions use the Lucy-Richardson, Weiner and regularized methods respectively to perform the deconvolution.
You could try deconvblind
[J,PSF] = deconvblind(I, INITPSF)
This returns the deblurred Image, J and the restored PSF used. I am not sure if this is what you are looking for though and you will need to test the results to be sure.

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