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Improvement of the signal-to-noise ratio in digital holography

A fundamental problem in optical and digital holography is the presence of speckle noise in the reconstruction process, which essentiallydiminishes the signal to noise ratio (SNR). For many applications, that reduction of the SNR makes the digital holography impractical, sogreat number of approaches...

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Publié dans:Revista Mexicana de Física
Auteurs principaux: Jorge Garcia-Sucerquia, Jorge Herrera Ramírez, Daniel Velásquez Prieto
Format: Artigo
Langue:Inglês
Publié: Sociedad Mexicana de Física A.C. 2005
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Accès en ligne:https://www.redalyc.org/articulo.oa?id=57063712
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