On stereo processing procedure applied towards blind navigation aid - SVETA

On stereo processing procedure applied towards blind navigation aid - SVETA

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Main Authors: Balakrishnan, G., Sainarayanan, G., Nagarajan, Ramachandran, Sazali, Yaacob, Prof. Dr.
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineering (IEEE) 2009
Subjects:
Earphones
Image processing
Stereo vision
Blind navigation aid
Stereo cameras
Stereo image processing module
SVETA
Navigation systems
Imaging systems
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/6901
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Institution: Universiti Malaysia Perlis
Language: English
id my.unimap-6901
record_format dspace
spelling my.unimap-69012013-11-20T03:29:02Z On stereo processing procedure applied towards blind navigation aid - SVETA Balakrishnan, G. Sainarayanan, G. Nagarajan, Ramachandran Sazali, Yaacob, Prof. Dr. Earphones Image processing Stereo vision Blind navigation aid Stereo cameras Stereo image processing module SVETA Navigation systems Imaging systems Link to publisher's homepage at http://ieeexplore.ieee.org This paper presents a portable traveling support system using stereo image processing for the visually impaired people's navigation. This system named as SVETA consists of a helmet molded with stereo cameras in the front, wearable computer over the top and stereo earphones. The two cameras capture the visual information infront of the blind user. The captured images are then processed using the proposed methodology in wearable computer. The methodology includes stereo image processing module to calculate distance through disparity. The information is conveyed to the blind through the set of earphones in terms of musical tones. Voices are also used to inform blind user when the obstacle is very close to him. Experimentations were conducted in both indoor and outdoor environment, and the results of this experiment verified the practicability of the newly developed system. 2009-08-17T01:44:01Z 2009-08-17T01:44:01Z 2005 Article p.567-570 0-7803-9243-4 http://ieeexplore.ieee.org/xpls/abs_all.jsp?=&arnumber=1581001 http://hdl.handle.net/123456789/6901 en Proceedings of the 8th International Symposium on Signal Processing and Its Applications (ISSPA 2005) Institute of Electrical and Electronics Engineering (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Earphones
Image processing
Stereo vision
Blind navigation aid
Stereo cameras
Stereo image processing module
SVETA
Navigation systems
Imaging systems
spellingShingle Earphones
Image processing
Stereo vision
Blind navigation aid
Stereo cameras
Stereo image processing module
SVETA
Navigation systems
Imaging systems
Balakrishnan, G.
Sainarayanan, G.
Nagarajan, Ramachandran
Sazali, Yaacob, Prof. Dr.
On stereo processing procedure applied towards blind navigation aid - SVETA
description Link to publisher's homepage at http://ieeexplore.ieee.org
format Article
author Balakrishnan, G.
Sainarayanan, G.
Nagarajan, Ramachandran
Sazali, Yaacob, Prof. Dr.
author_facet Balakrishnan, G.
Sainarayanan, G.
Nagarajan, Ramachandran
Sazali, Yaacob, Prof. Dr.
author_sort Balakrishnan, G.
title On stereo processing procedure applied towards blind navigation aid - SVETA
title_short On stereo processing procedure applied towards blind navigation aid - SVETA
title_full On stereo processing procedure applied towards blind navigation aid - SVETA
title_fullStr On stereo processing procedure applied towards blind navigation aid - SVETA
title_full_unstemmed On stereo processing procedure applied towards blind navigation aid - SVETA
title_sort on stereo processing procedure applied towards blind navigation aid - sveta
publisher Institute of Electrical and Electronics Engineering (IEEE)
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/6901
_version_ 1643788620600967168

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