UGC Approved Journal no 63975(19)

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Published in:

Volume 5 Issue 6
June-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1806481


Registration ID:
183866

Page Number

657-663

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Title

VITAL METHOD FOR PITCH EXTRACTION IN HMM BASED SPEECH SYNTHESIS

Abstract

This paper proposes an efficient and simple pitch extraction method for Hidden Markov Model (HMM) based speech synthesis. The proposed method uses Dual Tree Complex Wavelet Transform (DTCWT) for pitch extraction. Performance of this method is evaluated using Pitch Tracking Database from Graz University of Technology (PTDB-TUG). Performance evaluations demonstrates that, this method reduces different pitch extraction errors like Voice Decision Error (VDE), Gross Pitch Error (GPE) and F0 Frame Error (FFE) while extracting pitch from both clean and noisy databases. And also by incorporating this method in HMM based speech synthesis (HTS) system the quality of produced speech is enhanced.

Key Words

Discrete Wavelet Transform, Dual Tree Complex Wavelet Transform, Hidden Markov Model, pitch, speech synthesis, symlets.

Cite This Article

"VITAL METHOD FOR PITCH EXTRACTION IN HMM BASED SPEECH SYNTHESIS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.657-663, June-2018, Available :http://www.jetir.org/papers/JETIR1806481.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"VITAL METHOD FOR PITCH EXTRACTION IN HMM BASED SPEECH SYNTHESIS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp657-663, June-2018, Available at : http://www.jetir.org/papers/JETIR1806481.pdf

Publication Details

Published Paper ID: JETIR1806481
Registration ID: 183866
Published In: Volume 5 | Issue 6 | Year June-2018
DOI (Digital Object Identifier):
Page No: 657-663
Country: East Godavari District, Andhra Pradesh, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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