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Fitrianie, S. (author), Rothkrantz, L.J.M. (author)Web lectures have many positive aspects, e.g. they enable learners to easily control the learning experiences). To develop high-quality online learning materials takes a lot of time and human efforts [2]. An alternative is to develop a digital teacher. We have developed a prototype of a synthetic 3D face that shows emotion associated to text...journal article 2006
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- van Lohuizen, M.P. (author) doctoral thesis 2001