Contents
Overview of speech production - physical aspects
Bimodality of human speech
Computer speechreading systems
Strategies for combining audio and visual modalities of speech
The visual speech recognition (lipreading) subsystem
Types of facial speech features
Mouth region localization
Mouth/ lip contour extraction and tracking
Classification of visual speech features:
- isolated letter recognition;
- word recognition.
Department of Informatics
Aristotle University of Thessaloniki