Method of selection of the fundamental tone based on a modified mathematical model of the human auditory system
Keywords:
voice recognition, biometric identification, voice recognition information-measuring system, main tone period (frequency)Abstract
Voice recognition is an important component of human biometric identification, which has become more urgent in today's computerized world. One of the features used for voice recognition is the frequency (period) of the main voice tone. Frequency informative significantly decreased in the speech signal if a low frequency noise will appear. Main tone frequency selection method is offered. This method unlike existing is resistant to the presence of low frequency noise in a speech signal.References
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Published
2010-11-12
How to Cite
[1]
M. M. Bykov, V. V. Kovtun, and A. Raimi, “Method of selection of the fundamental tone based on a modified mathematical model of the human auditory system”, Вісник ВПІ, no. 5, pp. 130–135, Nov. 2010.
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Information technologies and computer sciences
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