Mel-frequencies Stochastic Model for Gender Classification based on Pitch and Formant
نویسندگان
چکیده
منابع مشابه
Gender classification in children based on speech characteristics: using fundamental and formant frequencies of Malay vowels.
Speech is one of the prevalent communication mediums for humans. Identifying the gender of a child speaker based on his/her speech is crucial in telecommunication and speech therapy. This article investigates the use of fundamental and formant frequencies from sustained vowel phonation to distinguish the gender of Malay children aged between 7 and 12 years. The Euclidean minimum distance and mu...
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A quadratic discriminant classification technique was used to classify spectral measurements from vowels spoken by men, women, and children. The parameters used to train the discriminant classifier consisted of various combinations of fundamental frequency and the three lowest formant frequencies. Several nonlinear auditory transforms were evaluated. Unlike previous studies using a linear discr...
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Setup of an emotion recognition or emotional speech recognition system is directly related to how emotion changes the speech features. In this research, the influence of emotion on the anger and happiness was evaluated and the results were compared with the neutral speech. So the pitch frequency and the first three formant frequencies were used. The experimental results showed that there are lo...
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over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...
15 صفحه اولAn investigation of formant frequencies for cognitive load classification
The cognitive load experienced by a person can be used as an index to monitor task performance. Hence, the ability to measure the cognitive load of a person using speech can potentially be very useful, especially in areas such as air traffic control systems. Current research on cognitive load does not provide enough insight into how cognitive load affects the speech spectrum, or the speech prod...
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ژورنال
عنوان ژورنال: International Journal on Advanced Science, Engineering and Information Technology
سال: 2016
ISSN: 2460-6952,2088-5334
DOI: 10.18517/ijaseit.6.2.615