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The ubiquitous computing scenario brings many new problems such as coping with the limited processing power of mobile devices, frequent disconnections, the migration of code and tasks between heterogeneous devices, and others. Current practical approaches to the ubiquitous computing problem usually rely upon traditional computing paradigms conceived back(More)
This work applies a viseme-driven talking head in a pronunciation training system. The aim is to create a pronunciation assistant to complement traditional methods and to assist the work of a human language tutor. Visual speech can be valuable in speech tutoring applications because vision benefits human speech perception, for three reasons as suggested by(More)
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