Digital Speckle Reduction in Holograms: A Comparison Between Methods

Adrian Stern, Vladimir Farber, Amitai Uzan, Yair Rivenson

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations


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.

Original languageEnglish GB
StatePublished - 1 Jan 2014
EventThree-Dimensional Imaging, Visualization, and Display 2014 - Baltimore, MD, United States
Duration: 5 May 20147 May 2014


ConferenceThree-Dimensional Imaging, Visualization, and Display 2014
Country/TerritoryUnited States
CityBaltimore, MD


  • Digital Holography
  • Speckle denoising

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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