Implementation of Augmentative and Alternative Communication System Using Image Dictionary and Verbal based Sentence Generation Rule 


Vol. 13,  No. 5, pp. 569-578, Oct.  2006
10.3745/KIPSTB.2006.13.5.569


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  Abstract

The present study implemented AAC(Augmentative and Alternative Communication) system using images that speech defectives can easily understand. In particular, the implementation was focused on the portability and mobility of the AAC system as well as communication system of a more flexible form. For mobility and portability, we implemented a system operable in mobile devices such as PDA so that speech defectives can communicate as good as ordinary people at any place using the system. Moreover, in order to overcome the limitation of storage space for a large volume of image data, we implemented the AAC system in client/server structure in mobile environment. What is more, for more flexible communication, we built an image dictionary by taking verbs as the base and sub-categorizing nouns according to their corresponding verbs, and regularized the types of sentences generated according to the type of verb, centering on verbs that play the most important role in composing a sentence.

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[IEEE Style]

J. Ryu and K. R. Han, "Implementation of Augmentative and Alternative Communication System Using Image Dictionary and Verbal based Sentence Generation Rule," The KIPS Transactions:PartB , vol. 13, no. 5, pp. 569-578, 2006. DOI: 10.3745/KIPSTB.2006.13.5.569.

[ACM Style]

Je Ryu and Kwang Rok Han. 2006. Implementation of Augmentative and Alternative Communication System Using Image Dictionary and Verbal based Sentence Generation Rule. The KIPS Transactions:PartB , 13, 5, (2006), 569-578. DOI: 10.3745/KIPSTB.2006.13.5.569.

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