title: Realistic 3D coherent transfer function inverse filtering of complex fields.
abstract: We present a novel technique for three-dimensional (3D) image processing of complex fields. It consists in inverting the coherent image formation by filtering the complex spectrum with a realistic 3D coherent transfer function (CTF) of a high-NA digital holographic microscope. By combining scattering theory and signal processing, the method is demonstrated to yield the reconstruction of a scattering object field. Experimental reconstructions in phase and amplitude are presented under non-design imaging conditions. The suggested technique is best suited for an implementation in high-resolution diffraction tomography based on sample or illumination rotation.
authors.forename: Yann
authors.initials: Y
authors.lastname: Cotte
authors.forename: Fatih M
authors.initials: FM
authors.lastname: Toy
authors.forename: Cristian
authors.initials: C
authors.lastname: Arfire
authors.forename: Shan Shan
authors.initials: SS
authors.lastname: Kou
authors.forename: Daniel
authors.initials: D
authors.lastname: Boss
authors.forename: Isabelle
authors.initials: I
authors.lastname: Bergoënd
authors.forename: Christian
authors.initials: C
authors.lastname: Depeursinge