by inverse filtering

Reconstruction of 3-D image intensitiesby inverse filteringPeter F. Jones and George J.M. AitkenQueen's University, Department of Electrical EngineeringKingston, Ontario, Canada, K7L 3N6ABSTRACTThree dimensional images can be captured electronically by space-variant inversion,or de-blurring, of the intensity distribution measured in the volume behind the imaginglens. A computer simulation using a measured lens point-spread-function illustrates the