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arXiv · 1301.4558

Lip Localization and Viseme Classification for Visual Speech Recognition

Salah Werda·Walid Mahdi·Abdelmajid Ben Hamadou
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Abstract

The need for an automatic lip-reading system is ever increasing. Infact, today, extraction and reliable analysis of facial movements make up an important part in many multimedia systems such as videoconference, low communication systems, lip-reading systems. In addition, visual information is imperative among people with special needs. We can imagine, for example, a dependent person ordering a machine with an easy lip movement or by a simple syllable pronunciation. Moreover, people with hearing problems compensate for their special needs by lip-reading as well as listening to the person with whome they are talking.

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Salah Werda, Walid Mahdi, Abdelmajid Ben Hamadou. 2013-01-19. Lip Localization and Viseme Classification for Visual Speech Recognition. https://arxiv.org/abs/1301.4558

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