Title :
LPC analysis of vowels and formant analysis of some typical CV and VC type of words in Bodo language
Author :
Singha, M.K. ; Boro, J. ; Sarma, Bhaskaryjoti
Author_Institution :
Deptt. of Phys., Rangia Coll., Rangia, India
Abstract :
Bodo language belongs to the Tibeto Burman family-a sub group of Sino Tibetan family of languages. This study deals with an acoustic representation of vowels and some typical Bodo words through homomorphic analysis of speech signal in the form of LPC (Linear Predictive Coding) model and formant frequency. The speech signals used here are vowels and a set of words in the form of CV (consonant-vowel) and VC (vowel-consonant) type. In our observation we measured the range of variation of the LPCC coefficients and formant frequencies for male and female speakers of Bodo language.
Keywords :
natural language processing; speech processing; Bodo language words; CV type; LPC; LPC analysis; Tibeto Burman family; VC type; acoustic representation; consonant vowel; female speakers; formant analysis; formant frequencies; homomorphic analysis; linear predictive coding; speech signal; vowel analysis; vowel consonant; Analytical models; Cepstral analysis; Educational institutions; Speech; Formant frequency; LPCC;
Conference_Titel :
Emerging Trends and Applications in Computer Science (NCETACS), 2012 3rd National Conference on
Conference_Location :
Shillong
Print_ISBN :
978-1-4577-0749-0
DOI :
10.1109/NCETACS.2012.6203325
