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The system for speaker’s lips contour tracking

Gubochkin Ivan Vadimovich  (Linguistics University of Nizhny Novgorod)

The article describes the architecture and implementing features of a speaker’s lips contour tracking system that work in real time. It is given results of experimental evaluation of its performance in different modes. It is shown that using a graphic processor unit dramatically reduces video data processing time.

Keywords:speech, active contour, active contour model, audio-visual speech recognition

 

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Citation link:
Gubochkin I. V. The system for speaker’s lips contour tracking // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2012. -№04-05. -С. 20-26
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