Mitigating the ambiguity problem in the CNN-based wavefront correction.
Opt Lett
; 47(13): 3251-3254, 2022 Jul 01.
Article
em En
| MEDLINE
| ID: mdl-35776598
ABSTRACT
In this work, we propose an attention-based adaptive optics method that uses a non-local block to integrate phase diversity with a convolutional neural network (CNN). The simulation results showcase the effectiveness of the proposed method to mitigate the ambiguity problem of phase retrieval and better performance than traditional CNN-based wavefront correction.
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Base de dados:
MEDLINE
Assunto principal:
Redes Neurais de Computação
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article