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
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.