Pt. Chen et Ma. Fiddy, IMAGE-RECONSTRUCTION FROM POWER SPECTRAL DATA WITH USE OF POINT-ZERO LOCATIONS, Journal of the Optical Society of America. A, Optics, image science,and vision., 11(8), 1994, pp. 2210-2214
A simple method for reconstructing a two-dimensional image from power
spectral data is proposed. By locating the points at which the Fourier
intensity data are zero, we use a product of point-zero factors to ap
proximate the complex spectrum. A simple iterative method then success
fully refines this phase estimate.