Automatic estimation of point-spread-function for deconvoluting out-of-focus optical coherence tomographic images using information entropy-based approach

This paper proposes an automatic point spread function (PSF) estimation method to de-blur out-of-focus optical coherence tomography (OCT) images. The method utilizes Richardson-Lucy deconvolution algorithm to deconvolve noisy defocused images with a family of Gaussian PSFs with different beam spot s...

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Detalles Bibliográficos
Autores principales: Liu, Guozhong, Yousefi, Siavash, Zhi, Zhongwei, Wang, Ruikang K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Optical Society of America 2011
Materias:
Research-Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3178893/
https://www.ncbi.nlm.nih.gov/pubmed/21935179
http://dx.doi.org/10.1364/OE.19.018135

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3178893/
https://www.ncbi.nlm.nih.gov/pubmed/21935179
http://dx.doi.org/10.1364/OE.19.018135

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