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Browsing by Author "Lopes, Rui"

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    Avaliação Pericial de Barreiras ao Acesso sobre Sítios Web de Entidades Públicas
    (The Eurographics Association, 2021) Fernandes, Nádia; Lopes, Rui; Carriço, Luís; Mealha, Óscar and Madeira, Joaquim and Tércio, Daniel and Sousa Santos, Beatriz
    A acessibilidade de sítios Web é um factor crucial para pessoas com deficiências, para que estes consigam aceder a informação relevante existente em páginas Web. Este artigo apresenta uma análise pericial efectuada ao sítio Web do Governo de Portugal (http://www.portugal.gov.pt) baseada na metodologia de detecção de barreiras ao acesso Barrier Walkthrough. Mostramos que este tipo de metodologias potencia a detecção de um número maior de problemas, comparativamente aos processos normalmente utilizados.
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    On the road to Rich Digital Books
    (The Eurographics Association, 2021) Lopes, Rui; Duarte, Carlos; Simões, Hugo; Carriço, Luís; Chambel, Teresa and Nunes, Nuno and Romao, Teresa and Creissac Campos, José
    This article presents an architecture for producing rich digital books. These are books enriched with supporting media, like images and sound, to reach broader audiences and enlarge their usage possibilities. The architecture is based on automating the books' production process, increasing their availability. It also enjoys a high flexibility degree, allowing the production of books that can be read either with off-the-shelf software or specialized digital book players. One such player, capable of meeting the demands of active reading is also presented in this article.

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