SIMULATED-DATA ADAPTATION BASED PIECEWISE LINEAR TRANSFORMATION FOR ROBUST SPEECH RECOGNITION

SIMULATED-DATA ADAPTATION BASED PIECEWISE LINEAR TRANSFORMATION FOR ROBUST SPEECH RECOGNITION

This paper proposes an efficient method of simulated-data adaptation for robust speech recognition. The method is applied to tree-structured piecewise linear transformation (PLT). The original PLT selects an acoustic model using tree-structured HMMs and the acoustic model is adapted by input speech...

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Bibliographic Details
Main Authors: Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, Vataya Boonpiam
Format: Article
Language:English
Published: Universitas Gadjah Mada 2017-11-01
Series:ASEAN Journal on Science and Technology for Development
Subjects:
Robust speech recognition
piecewise linear transformation
simulated-data adaptation
Online Access:http://www.ajstd.org/index.php/ajstd/article/view/209

Internet

http://www.ajstd.org/index.php/ajstd/article/view/209

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