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Creating of websites for visually impaired users, speech synthesis systems
KROUŽEK, Jiří
This bachelor thesis is dealt of creating of websites for visually impaired users by currently available technology (X)HTML + CSS and by advanced technologies of modifications acoustic output, especially by aural style sheets and speech module of language CSS, language SSML or VoiceXML. This work is dedicated also to systems of speech synthesis, which are able transfer text to its spoken form ? screen readers JAWS, NVDA, SpechTech synthesis etc. The main target is to introduce, compare and test technologies, which may use current webmaster for accessible websites for users with a visual impairment. The work is dealt also of behavior of visually impaired on the czech websites ? their requirements, software, technique and especially barriers, which may occur in using website. The practical part is created as the sample website, which is maximum accessible for visually impaired persons and available on pristupnyweb.cz.
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