Digital speckle reduction in holograms: A comparison between methods

Adrian Stern, Vladimir Farber, Amitai Uzan, Yair Rivenson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


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 languageAmerican English
Title of host publicationThree-Dimensional Imaging, Visualization, and Display 2014
ISBN (Print)9781628410549
StatePublished - 1 Jan 2014
EventThree-Dimensional Imaging, Visualization, and Display 2014 - Baltimore, MD, United States
Duration: 5 May 20147 May 2014

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering


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


  • Digital Holography
  • Speckle denoising

All Science Journal Classification (ASJC) codes

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


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