A STUDY ON MOUTH SHAPE-FEATURES SUITABLE FOR HMM SPEECH RECOGNITION USING FUSION OF VISUAL AND AUDITORY INFORMATION

Citation
N. Doi et al., A STUDY ON MOUTH SHAPE-FEATURES SUITABLE FOR HMM SPEECH RECOGNITION USING FUSION OF VISUAL AND AUDITORY INFORMATION, IEICE transactions on fundamentals of electronics, communications and computer science, E78A(11), 1995, pp. 1548-1552
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
ISSN journal
09168508
Volume
E78A
Issue
11
Year of publication
1995
Pages
1548 - 1552
Database
ISI
SICI code
0916-8508(1995)E78A:11<1548:ASOMSS>2.0.ZU;2-Z
Abstract
Recently, some speech recognition methods using fusion of visual and a uditory information have been researched. In this paper, a study on th e mouth shape image suitable for fusion of visual and auditory informa tion has been described. Features of mouth shape which are extracted f rom gray level image and binary image are adopted, and speech recognit ion using linear combination method has been performed. From results o f speech recognition, the studies on the mouth shape features which ar e effective in fusion of visual and auditory information have been per formed. And the effectiveness of using two kinds of mouth shape featur es also has been confirmed.