Resolution-Enhanced Incoherent Imaging Using Annular Synthetic Aperture with Superposition of Phase – Shifted Optical Transfer Functions

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Resolution-Enhanced Incoherent Imaging Using Annular Synthetic Aperture with Superposition of Phase – Shifted Optical Transfer Functions

Author : Dr Ravi Kumar

Year : 2022

Publisher : Optica Publishing Group (formerly OSA)

Source Title : Optics InfoBase Conference Papers

Document Type :

Abstract

A high-resolution image of an object is reconstructed by superposition of all the interference patterns accumulated from certain locations of two small sub-apertures moving on the perimeter of a synthetic aperture.