Iterative algorithm for determining the coordinates of the images of point radiators

摘要

This paper proposes an iterative algorithm for determining the coordinates of the image of a point radiator, based on successive refinement of the image-localization region. An algorithm is investigated, using a mathematical model. It is established that the algorithm can be adapted to the image size and that the image-localization region is independent of the initial estimate. (c) 2009 Optical Society of America.