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Age classification using speech signal | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 16, Issue 1, 2011, Pages 69-87 | ||
| Author | ||
| Khalil Al-saif | ||
| Abstract | ||
| In this research the relation between the age and speech signal was studied depending on three ways : 1-Time domain . 2-Frequency domain . 3-Polynomial technique . The study shows that the speech signal after applying the primacy process on it, using a packet of different size, then extracting the common feature for different age and different sex to be adopted at the recognition stages . The study show the classes of ages, when the time domain was use, give limited rang of time can be used as an introduction to age suggestion of the speaker when recognizing the speech signal . As well as a conclusion got that the retrieval signal (when the polynomial technique used) does not effected when the polynomial degree goes over 15 . | ||
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