کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
387972 660913 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The application of extension neuro-network on computer-assisted lip-reading recognition for hearing impaired
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
The application of extension neuro-network on computer-assisted lip-reading recognition for hearing impaired
چکیده انگلیسی

Within the communication process of human beings, the speaker’s facial expression and lip-shape movement contains extremely rich language information. The hearing impaired, aside from using residual listening to communicate with other people, can also use lip reading as a communication tool. As the hearing impaired learn the lip reading using a computer-assisted lip-reading system, they can freely learn lip reading without the constraints of time, place or situation. Therefore, we propose a computer-assisted lip-reading system (CALRS) for phonetic pronunciation recognition of the correct lip-shape with an image processing method, object-oriented language and neuro-network. This system can accurately compare the lip image of Mandarin phonetic pronunciation using self-organizing map neuro-network (SOMNN) and extension theory to help hearing impaired correct their pronunciation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Expert Systems with Applications - Volume 34, Issue 2, February 2008, Pages 1465–1473
نویسندگان
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