Feature extraction from a sonar imaging system for underwater vehicle navigation

73 p.

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Bibliographic Details
Main Author:	Yeswanth Ramasamy Sritharan.
Other Authors:	Wijerupage Sardha Wijesoma
Format:	Theses and Dissertations
Published:	2010
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
Online Access:	http://hdl.handle.net/10356/39078
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Institution:	Nanyang Technological University

id	sg-ntu-dr.10356-39078
record_format	dspace
spelling	sg-ntu-dr.10356-390782023-07-04T15:26:16Z Feature extraction from a sonar imaging system for underwater vehicle navigation Yeswanth Ramasamy Sritharan. Wijerupage Sardha Wijesoma School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio 73 p. This project "Feature extraction from a Sonar Imaging System for Underwater Vehicle Navigation" aims at extracting the features underwater from a very hostile environment and locate the regions of interest. This project has achieved the localization of an Underwater Autonomous Vehicle (UAV) in underwater environment. A Forward Looking Sonar is being mounted at the bottom of the UAV along with the camera which is the vision sensor. The sonar collects the data under the water and later the sonar image is being plotted. Once the terrain or the feature map has been formed, the image is made use and various feature extracting techniques is applied to feature map. This map would therefore clearly identify the location of possible targets that can be used for localization and navigation. Master of Science (Computer Control and Automation) 2010-05-21T04:40:09Z 2010-05-21T04:40:09Z 2007 2007 Thesis http://hdl.handle.net/10356/39078 application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
topic	DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio Yeswanth Ramasamy Sritharan. Feature extraction from a sonar imaging system for underwater vehicle navigation
description	73 p.
author2	Wijerupage Sardha Wijesoma
author_facet	Wijerupage Sardha Wijesoma Yeswanth Ramasamy Sritharan.
format	Theses and Dissertations
author	Yeswanth Ramasamy Sritharan.
author_sort	Yeswanth Ramasamy Sritharan.
title	Feature extraction from a sonar imaging system for underwater vehicle navigation
title_short	Feature extraction from a sonar imaging system for underwater vehicle navigation
title_full	Feature extraction from a sonar imaging system for underwater vehicle navigation
title_fullStr	Feature extraction from a sonar imaging system for underwater vehicle navigation
title_full_unstemmed	Feature extraction from a sonar imaging system for underwater vehicle navigation
title_sort	feature extraction from a sonar imaging system for underwater vehicle navigation
publishDate	2010
url	http://hdl.handle.net/10356/39078
_version_	1772826321541398528

Feature extraction from a sonar imaging system for underwater vehicle navigation

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