title: Unconstrained single deblurring filter made from blurred PSF and doubly blurred PSF.
abstract: 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.
authors.affiliation: Korea Advanced Institute of Science & Technology, Physics Department, P.O. Box 150 Chongyangni, Seoul, Korea.
authors.forename: J C
authors.initials: JC
authors.lastname: Jo
authors.forename: S S
authors.initials: SS
authors.lastname: Lee