Sparsity-Based Pixel Super Resolution for Lens-Free Digital In-line Holography

Lens-free digital in-line holography (LDIH) is a promising technology for portable, wide field-of-view imaging. Its resolution, however, is limited by the inherent pixel size of an imaging device. Here we present a new computational approach to achieve sub-pixel resolution for LDIH. The developed me...

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Detalles Bibliográficos
Autores principales: Song, Jun, Leon Swisher, Christine, Im, Hyungsoon, Jeong, Sangmoo, Pathania, Divya, Iwamoto, Yoshiko, Pivovarov, Misha, Weissleder, Ralph, Lee, Hakho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4838824/
https://www.ncbi.nlm.nih.gov/pubmed/27098438
http://dx.doi.org/10.1038/srep24681

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