<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>

Bibliographic Details
Main Author:	Cheng, Yan Don
Language:	English
Published:	Ohio University / OhioLINK 1994
Subjects:	Underwater acoustic imaging Image reconstruction Speckle interferometry
Online Access:	http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1176841747

id	ndltd-OhioLink-oai-etd.ohiolink.edu-ohiou1176841747
record_format	oai_dc
spelling	ndltd-OhioLink-oai-etd.ohiolink.edu-ohiou11768417472021-08-03T05:44:25Z <p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p> Cheng, Yan Don Underwater acoustic imaging Image reconstruction Speckle interferometry <p>The objective of this thesis is to study a new technique to underwater acoustic imaging system to obtain high resolution, high contrast images through turbulence. Our technique, which incorporates classic speckle interferometry with the spatial bispectrum, is based on imaging procedures developed by optical astronomers. A sensor array is used to perform imaging by decomposing the image into a Fourier series. The simulation results show that our technique can be used to estimate the magnitude and phase spectrum of the Fourier series coefficients.</p> 1994 English text Ohio University / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1176841747 http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1176841747 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection	NDLTD
language	English
sources	NDLTD
topic	Underwater acoustic imaging Image reconstruction Speckle interferometry
spellingShingle	Underwater acoustic imaging Image reconstruction Speckle interferometry Cheng, Yan Don <p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>
author	Cheng, Yan Don
author_facet	Cheng, Yan Don
author_sort	Cheng, Yan Don
title	<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>
title_short	<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>
title_full	<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>
title_fullStr	<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>
title_full_unstemmed	<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>
title_sort	<p>underwater acoustic imaging: image reconstruction using speckle interferometry.</p>
publisher	Ohio University / OhioLINK
publishDate	1994
url	http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1176841747
work_keys_str_mv	AT chengyandon punderwateracousticimagingimagereconstructionusingspeckleinterferometryp
_version_	1719424406365667328

<p>Underwater acoustic imaging: Image reconstruction using speckle interferometry.</p>

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