Japanese 45 Single Sounds Recognition Using Intraoral Shape

Authors:
Takeshi Saitoh;Ryosuke Konishi
Affiliations:
-;-
Venue:
IEICE - Transactions on Information and Systems
Year:
2008

Citing 4
Cited 0

Extraction of Visual Features for Lipreading

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Multimodal speaker/speech recognition using lip motion, lip texture and audio

Signal Processing - Special section: Multimodal human-computer interfaces
The application of extension neuro-network on computer-assisted lip-reading recognition for hearing impaired

Expert Systems with Applications: An International Journal
Analysis of Features for Efficient Japanese Vowel Recognition

IEICE - Transactions on Information and Systems

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Abstract

This paper describes a recognition method of Japanese single sounds for application to lip reading. Related researches investigated only five or ten sounds. In this paper, experiments were conducted for 45 Japanese single sounds by classifying them into five vowels category, ten consonants category, and 45 sounds category. We obtained recognition rates of 94.7, 30.9 and 30.0% with trajectory feature.