23 May 2014 Digital speckle reduction in holograms: a comparison between methods
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Abstract
Digital holography, as any other coherent imaging modalities, is subject to speckle noise. Speckles may degrade significantly the image quality, therefore many optical and digital techniques were developed to suppress the speckles. In this paper we present a comparison between six digital speckle filtering techniques used for digital holography.
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Adrian Stern, Vladimir Farber, Amitai Uzan, Yair Rivenson, "Digital speckle reduction in holograms: a comparison between methods", Proc. SPIE 9109, Compressive Sensing III, 91090E (23 May 2014); doi: 10.1117/12.2049826; https://doi.org/10.1117/12.2049826
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