Speckle denoising in digital holography by nonlocal means filtering

Amitai Uzan; Adrian Stern

doi:https://doi.org/10.1364/AO.52.00A195

Speckle denoising in digital holography by nonlocal means filtering

Research output: Contribution to journal › Article › peer-review

Abstract

We demonstrate the effectiveness of the nonlocal means (NLM) filter for speckle denoising in digital holography. The speckle noise adapted version of the NLM filter is compared with other common speckle denoising filters and is found to give better visual and quantitative results.

Original language	American English
Pages (from-to)	A195-A200
Journal	APPLIED OPTICS
Volume	52
Issue number	1
DOIs	https://doi.org/10.1364/AO.52.00A195
State	Published - 1 Jan 2013

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

Access to Document

https://doi.org/10.1364/AO.52.00A195

Cite this

@article{ea453433e14f4f8e8c3ef37f2e8ed25f,

title = "Speckle denoising in digital holography by nonlocal means filtering",

abstract = "We demonstrate the effectiveness of the nonlocal means (NLM) filter for speckle denoising in digital holography. The speckle noise adapted version of the NLM filter is compared with other common speckle denoising filters and is found to give better visual and quantitative results.",

author = "Amitai Uzan and Adrian Stern",

year = "2013",

month = jan,

day = "1",

doi = "https://doi.org/10.1364/AO.52.00A195",

language = "American English",

volume = "52",

pages = "A195--A200",

journal = "APPLIED OPTICS",

issn = "1559-128X",

publisher = "Optica Publishing Group",

number = "1",

}

TY - JOUR

T1 - Speckle denoising in digital holography by nonlocal means filtering

AU - Uzan, Amitai

AU - Stern, Adrian

PY - 2013/1/1

Y1 - 2013/1/1

N2 - We demonstrate the effectiveness of the nonlocal means (NLM) filter for speckle denoising in digital holography. The speckle noise adapted version of the NLM filter is compared with other common speckle denoising filters and is found to give better visual and quantitative results.

AB - We demonstrate the effectiveness of the nonlocal means (NLM) filter for speckle denoising in digital holography. The speckle noise adapted version of the NLM filter is compared with other common speckle denoising filters and is found to give better visual and quantitative results.

UR - http://www.scopus.com/inward/record.url?scp=85010145068&partnerID=8YFLogxK

U2 - https://doi.org/10.1364/AO.52.00A195

DO - https://doi.org/10.1364/AO.52.00A195

M3 - Article

SN - 1559-128X

VL - 52

SP - A195-A200

JO - APPLIED OPTICS

JF - APPLIED OPTICS

IS - 1

ER -

Speckle denoising in digital holography by nonlocal means filtering

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this