... spectrumof the original image are the same as in the previous case, i.e., Eqs. (29.72), (29.73) and (29.74) holdtrue. The other two unknowns, i.e., the variance of the additive noise and the DFT of the ... stationary point. Furthermore, the results arecomparable to the ones obtained with the CDuy algorithm.{Dx,v}as the complete data (CD Dx,v algorithm) The third choice of the complete data is x =[(Du)H, ... somewhatfromthe original formulationoftheidentification problem by assuming that the blur function is known. The problem at hand then is the restoration of the noisy-blurred image. Although there are...