The theory of an unconstrained single deblurring filter is developed considering the effect of the higher-order terms. It is based on the interference pattern of the Fourier transform of the blurred point spread function (PSF) h and the doubly blurred PSF hD = h ⊛ h, ⊛ being the convolution symbol. Deblurring results of transverse sinusoidal motion blurred images obtained by using the present theory and the filter are presented.
© 1983 Optical Society of America
Jae Cheol Jo and Sang Soo Lee, "Unconstrained single deblurring filter made from blurred PSF and doubly blurred PSF," Appl. Opt. 22, 125-129 (1983)