An auditory model of vowel normalization
نویسندگان
چکیده
منابع مشابه
Auditory Sensitivity to Formant Ratios:Toward an Account of Vowel Normalization.
A long-standing question in speech perception research is how do listeners extract linguistic content from a highly variable acoustic input. In the domain of vowel perception, formant ratios, or the calculation of relative bark differences between vowel formants, have been a sporadically proposed solution. We propose a novel formant ratio algorithm in which the first (F1) and second (F2) forman...
متن کاملNon-uniform vowel normalization
A study of female-male differences in F F2: and F3 of var ious vowels within eight different languages revea ls univer sa l tendencies of departure f rom a simple uniform scaling. These have been quantified and adopted a s a basis for a vowel-category-specific normalization procedure which, on the average, reduces the female-male variance to one-half of that remaining after a simple uniform sca...
متن کاملComparing Vowel Formant Normalization Methods
Results from a large-scale comparative study of vowel formant normalization methods are presented. Effectiveness of methods was evaluated by their ability to improve the equalization and alignment of speaker vowel spaces over raw Hertz measurements. Vowel-intrinsic methods performed poorly, while vowel-extrinsic, formant-intrinsic methods performed the best overall.
متن کاملIs Vowel Normalization Independent of Lexical Processing?
Vowel normalization in speech perception was investigated in three experiments. The range of the second formant in a carrier phrase was manipulated and this affected the perception of a target vowel in a compensatory fashion: A low F2 range in the carrier phrase made it more likely that the target vowel was perceived as a front vowel, that is, with a high F2. Recent experiments indicated that t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1978
ISSN: 0001-4966
DOI: 10.1121/1.2016740