PSF (Motion blur) from the blurred and sharp (or deblurred) image pair.
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Nisha Varghese
le 21 Déc 2020
Commenté : Nisha Varghese
le 28 Déc 2020
There are works which finds PSF and deblurred image when only blurred image is given (Blind deblurring).
Is there somebody who knows any technique to find PSF given blurred and the original sharp image (extra information) to which that PSF got applied to get the blurred image.
ie. PSF from blur-sharp pair (blur=PSF*sharp)
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Rohit Pappu
le 28 Déc 2020
In frequency domain, PSF can be calculated as fft(blurred)/fft(original).
Additional information can be found at this link
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