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dc.contributor.authorBalakhrishnan, G.-
dc.contributor.authorNagarajan, R.-
dc.contributor.authorSainarayanan, G.-
dc.contributor.authorSazali, Yaacob-
dc.date.accessioned2013-12-23T09:05:28Z-
dc.date.available2013-12-23T09:05:28Z-
dc.date.issued2005-08-31-
dc.identifier.citationBalakrishnan, G., Sainarayanan, G., Nagarajan, R., Yaccob, S. On stereo processing procedure applied towards blind navigation aid – SVETA (2005) Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005, 2, art. no. 1581001, pp. 567-570.en_US
dc.identifier.urihttp://dspace.unimap.edu.my/123456789/30804-
dc.description.abstractThis 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.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesISSPA;2005-
dc.subjectNavigation systemsen_US
dc.subjectImage processingen_US
dc.titleOn stereo processing procedure applied towards blind navigation aid - SVETAen_US
dc.title.alternative8th International Symposium on Signal Processing and its Applications, ISSPA 2005en_US
dc.typeWorking Paperen_US
dc.publisher.departmentSchool of Microelectronic Engineeringen_US
Appears in Collections:2005

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