منابع مشابه
Acoustic-Phonetics Based Speech Recognition
The objective of this project is to develop a robust and high-performance speech recognitiotl system using a segment-based approach to phonetic recognition. The recognition system will eventually be integrated with natural language processing to achieve spoken lallguagc understanding. Developed a phonetic recognition front-end and achieved 77% and 71% classiilcatiou accuracy under speaker-depen...
متن کاملAcoustic and auditory phonetics: the adaptive design of speech sound systems.
Speech perception is remarkably robust. This paper examines how acoustic and auditory properties of vowels and consonants help to ensure intelligibility. First, the source-filter theory of speech production is briefly described, and the relationship between vocal-tract properties and formant patterns is demonstrated for some commonly occurring vowels. Next, two accounts of the structure of pref...
متن کاملSynergy of Acoustic-phonetics and Auditory Modeling towards Robust Speech Recognition
Title of dissertation: SYNERGY OF ACOUSTIC-PHONETICS AND AUDITORY MODELING TOWARDS ROBUST SPEECH RECOGNITION Om D. Deshmukh, Doctor of Philosophy, 2006 Dissertation directed by: Dr. Carol Y. Espy-Wilson Department of Electrical and Computer Engineering The problem addressed in this work is that of enhancing speech signals corrupted by additive noise and improving the performance of automatic sp...
متن کاملPhonetics in Phonology and Phonology in Phonetics
5. Some caveats -The phonetics/phonology interface is a broad topic that has been considered from many points of views. -Extensive recent literature in acquisition, psycholinguistics, role of the lexicon, role of speech perception (See among others, recent LabPhon volumes, Burton-Roberts et al. 2000, Hume and Johnson 2001, Bod et al. 2003) -Conclusion recently argued for by Pierrehumbert (2003,...
متن کاملAuditory processing, acoustic reflex and phonological expression.
UNLABELLED It is thought that a close relationship exists between auditory processing, the acoustic reflex and speech. AIM A retrospective study to evaluate these three aspects in children with and without phonological disorders and seek any relationship among them. MATERIAL METHODS 46 children were enrolled: 24 had normal speech abilities and 22 had phonological disorders. All children und...
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ژورنال
عنوان ژورنال: Phonetica
سال: 2004
ISSN: 1423-0321,0031-8388
DOI: 10.1159/000078663