منابع مشابه
Articulatory-acoustic kinematics: the production of American English /s/.
Due to its aerodynamic, articulatory, and acoustic complexities, the fricative /s/ is known to require high precision in its control, and to be highly resistant to coarticulation. This study documents in detail how jaw, tongue front, tongue back, lips, and the first spectral moment covary during the production of /s/, to establish how coarticulation affects this segment. Data were obtained from...
متن کاملArticulatory kinematics in the dysarthria associated with Friedreich's ataxia.
Electromagnetic articulography (EMA) was used to investigate the tongue kinematics in the dysarthria associated with Friedreich's ataxia (FRDA). The subject group consisted of four individuals diagnosed with FRDA. Five nonneurologically impaired individuals, matched for age and gender, served as controls. Each participant was assessed using the AG-200 EMA system during six repetitions of the to...
متن کاملA Syllable, Articulatory-feature, and Stress-accent Model of Speech Recognition
Current-generation automatic speech recognition (ASR) systems assume that words are readily decomposable into constituent phonetic components (\phonemes"). A detailed linguistic dissection of state-of-the-art speech recognition systems indicates that the conventional phonemic \beads-on-a-string" approach is of limited utility, particularly with respect to informal, conversational material. The ...
متن کاملAn Exploratory Study of the Relations Between Perceived Emotion Strength and Articulatory Kinematics
Acoustic and articulatory behaviors underlying emotion strength perception are studied by analyzing acted emotional speech. Listeners evaluated emotion identity, strength and confidence. Parameters related to pitch, loudness and articulatory kinematics are associated with a 2-level (strong/weak) representation of the emotion strength. Two-class discriminant analyses show averaged leave-one-out ...
متن کاملthe effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1990
ISSN: 0001-4966
DOI: 10.1121/1.2028314