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A Camera-Based Mobility Aid for Visually Impaired People

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dc.contributor.authorSchwarze, Tobias
dc.contributor.authorLauer, Martin
dc.contributor.authorSchwaab, Manuel
dc.contributor.authorRomanovas, Michailas
dc.contributor.authorBöhm, Sandra
dc.contributor.authorJürgensohn, Thomas
dc.date.accessioned2018-01-08T09:22:59Z
dc.date.available2018-01-08T09:22:59Z
dc.date.issued2016
dc.description.abstractWe present a wearable assistance system for visually impaired persons that perceives the environment with a stereo camera system and communicates obstacles and other objects to the user in form of intuitive acoustic feedback. The system is designed to complement traditional assistance aids. We describe the core techniques of scene understanding, head tracking, and sonification and show in an experimental study that it enables users to walk in unknown urban terrain and to avoid obstacles safely.
dc.identifier.pissn1610-1987
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/11508
dc.publisherSpringer
dc.relation.ispartofKI - Künstliche Intelligenz: Vol. 30, No. 1
dc.relation.ispartofseriesKI - Künstliche Intelligenz
dc.subjectBinocular vision
dc.subjectSonification
dc.subjectVisual impairment
dc.subjectWearable navigation aid
dc.titleA Camera-Based Mobility Aid for Visually Impaired People
dc.typeText/Journal Article
gi.citation.endPage36
gi.citation.startPage29

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Künstliche Intelligenz 30(1) - Februar 2016