Abstract
A few researches have been conducted in the past decades for analyzing speech signal. For efficient study on the nature of the actual production of speech, the effect of vocal tract response and excitation source should be taken separately. However, this task is practically problematic since the components forming speech are not linearly combined. This paper presents homomorphic analysis and a method for nonlinear filtering of vowels in Khasi dialect has been proposed. A log-spectrum of each of the eight vowels was obtained. The first three formants frequencies of each vowel from four different Khasi speaking speakers were calculated.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
S.Bareh: Khasi proverbs: Analysing the ethnography of speaking folklore. Ph.D. thesis (2004).
Z.Ge, at el.: Accent classification with phonetic vowel representation. Pp. 529–533 (2015).
A.V. Oppenheim, R.Schafer: Homomorphic analysis of speech. IEEE transactions on Audio and Electroacoustics AU-16(2), Pp. 221–226 (1968).
G.Kopec, at el.: Speech analysis Homomorphic prediction. IEEE transaction on Acoustics, speech and Signal processing. 25(1), Pp. 40–49 (1977).
T.Quatieri: Minimum and mixed phase analysis-synthesis by addaptive homomor-phic deconvolution. IEEE transaction on Acoustics, speech and Signal processing. 27(4), Pp. 328–335 (1979).
S.D.Shaila: Speech and Audio processing, vol. 1. Wiley India Pvt Ltd (2012).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Syiem, B., Rynjah, F., Joyprakash Singh, L. (2018). Homomorphic Analysis of Vowels in Khasi Dialect. In: Bera, R., Sarkar, S., Chakraborty, S. (eds) Advances in Communication, Devices and Networking. Lecture Notes in Electrical Engineering, vol 462. Springer, Singapore. https://doi.org/10.1007/978-981-10-7901-6_50
Download citation
DOI: https://doi.org/10.1007/978-981-10-7901-6_50
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-7900-9
Online ISBN: 978-981-10-7901-6
eBook Packages: EngineeringEngineering (R0)