2Microsoft Corporation. Microsoft Speech SDK SAPI 5.1 Help.Microsoft Corporation, 2001
3Agus Kumiawan. Simple Program for Text to Speech Using SAPI [EB/OL]. http://www.codeproject.com/audio/speech.asp
4S. Morishima and H. Harashima, A media conversion from speech to facial image for intelligent man-manchine interface. IEEE J.Selected Areas in Communications, 4:594-599, 1991.
5D.F. McAllister, R.D. Rodman, and D.L. Bitzer, Speaker independence in lip synchronization, Proc.CompuGraphics′ 97, December 1997.
