SAR minimum entropy autofocusing based on Prewitt operator

Current autofocus algorithms utilizing image criteria impose a significant computational burden. Therefore, this paper proposes a computationally efficient autofocus algorithm combined with SAR image feature points, employing the Prewitt operator to obtain the SAR image features. The range cell with...

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Detalles Bibliográficos
Autores principales: Hou, Xiaoze, Ma, Yanheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916621/
https://www.ncbi.nlm.nih.gov/pubmed/36763598
http://dx.doi.org/10.1371/journal.pone.0276051

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916621/
https://www.ncbi.nlm.nih.gov/pubmed/36763598
http://dx.doi.org/10.1371/journal.pone.0276051

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