A Richardson-Lucy Algorithm Using A Varying Point Spread Function Along The Iterations


Maria Ines Silvani Souza
Gevaldo Lisboa de Almeida
Erica Silvani Souza
Ricardo Tadeu Lopes


This work proposes an algorithm which restores images by the Richardson–Lucy (RL) algorithm, using however, a varying PSF as the iterations proceed. For this purpose, the PSF width is reduced to cope with the last-achieved image resolution and the next iteration would be carried out with it.


Nuclear Instrumentation Development