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Usability and Effectiveness of Auditory Sensory Substitution Models for the Visually Impaired

Usability and Effectiveness of Auditory Sensory Substitution Models for the Visually Impaired


Titill: Usability and Effectiveness of Auditory Sensory Substitution Models for the Visually Impaired
Höfundur: Csapo, Adam
Spagnol, Simone
Herrera Martinez, Marcelo
Bujacz, Michal
Janeczek, Maciej
Ivanica, Gabriel
Wersényi, György
Moldoveanu, Alin   orcid.org/0000-0002-1368-7249
Unnthorsson, Runar   orcid.org/0000-0002-1960-0263
Útgáfa: 2017-05-11
Tungumál: Enska
Umfang: 9801
Háskóli/Stofnun: Háskóli Íslands
University of Iceland
Svið: Verkfræði- og náttúruvísindasvið (HÍ)
School of Engineering and Natural Sciences (UI)
Deild: Iðnaðarverkfræði-, vélaverkfræði- og tölvunarfræðideild (HÍ)
Faculty of Industrial Eng., Mechanical Eng. and Computer Science (UI)
Birtist í: AES Convention Papers;142
Efnisorð: Skynjun; Sjónskertir; Upplýsingakerfi; Rafeindaverkfræði
URI: https://hdl.handle.net/20.500.11815/715

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This paper focuses on auditory sensory substitution for providing visually impaired users with suitable information in both static scene recognition and dynamic obstacle avoidance. We introduce three different sonification models together with three temporal presentation schemes, i.e., ways of temporally organizing the sonic events in order to provide suitable information. Following an overview of the motivation and challenges behind each of the solutions, we describe their implementation and an evaluation of their relative strengths and weaknesses based on a set of experiments in a virtual environment.

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