Voice recognition and keyboard as interaction inputs for blind people: analysis of users' behaviour
ICCHP '96 Proceedings of the 5th international conference on Computers helping people with special needs. Part II
VoiceXML for Web-based distributed conversational applications
Communications of the ACM
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This paper deals with an HTML browser for visually impaired people, named CYNTHIA. After a short description of the principle and techniques of interaction, we present the two conception approaches of the intern structure of this browser: the first one integrates VOICEXML and a structure for the visual information. The other one is based on a chained structure allowing both the interaction and the presentation of information. We compare these two approaches and give the results in terms of conception and time.