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Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/12323

Title: Usability evaluation of a web system for spatially oriented audio descriptions of images addressed to visually impaired people
???metadata.dc.creator???: Monserrat Neto, José
Freire, André Pimenta
Souto, Sabrina de Souza
Abílio, Ramon Simões
Keywords: Audiodescription – Software
Audiodescrição – Software
Publisher: Springer
Issue Date: 2014
Citation: MONSERRAT NETO, J. et al. Usability evaluation of a web system for spatially oriented audio descriptions of images addressed to visually impaired people. Lecture Notes in Computer Science, Berlin, v. 8514, p. 154-165, 2014.
Abstract: This paper describes a web system designed to provide spatially oriented audio descriptions of an image for visually impaired users. The system uses a hardware-independent platform of the technique of multimodal presentation of images. Visually impaired users interact with an image displayed on the screen while moving the cursor – with a mouse or a tablet (pen or finger touch) – and listening to the audio description of previously marked areas within the image. The paper also describes the usability evaluation performed with five participants and its main results. Generally, the five participants accomplished the usability test tasks and could better understand the image displayed. The paper also describes the main findings and discusses some implications for design, suggesting some improvements.
URI: http://link.springer.com/chapter/10.1007/978-3-319-07440-5_15
http://repositorio.ufla.br/jspui/handle/1/12323
???metadata.dc.language???: en_US
Appears in Collections:DCC - Artigos publicados em periódicos

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