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

Autores

  • Maria Ines Silvani Souza Instituto de Engenharia Nuclear - Serviço do Reator Argonauta
  • Gevaldo Lisboa de Almeida
  • Erica Silvani Souza
  • Ricardo Tadeu Lopes

Resumo

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.

Linha principal do CV-28: lente quadripolar e distribuidor magnético

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Publicado

2021-08-12

Como Citar

Silvani Souza, M. I., Lisboa de Almeida, G., Silvani Souza, E., & Tadeu Lopes, R. (2021). A Richardson-Lucy Algorithm Using A Varying Point Spread Function Along The Iterations. Instituto De Engenharia Nuclear: Progress Report, (4). Recuperado de https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/542

Edição

n. 4 (2021): IEN - Progress Report 2018-2020 n.4

Seção

Nuclear Instrumentation Development

Licença

Copyright (c) 2021 Maria Ines Silvani Souza, Gevaldo Lisboa de Almeida, Erica Silvani Souza, Ricardo Tadeu Lopes

Creative Commons License

Este trabalho está licenciado sob uma licença Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.