DCT-based Processing of Dynamic Features for Robust Speech Recognition

碩士 === 國立暨南國際大學 === 電機工程學系 === 98 === In this thesis, we explore the various properties of cepstral time coefficients (CTC) in speech recognition, and then propose several methods to refine the CTC construction process. It is found that CTC are the filtered version of mel-frequency cepstral coeffici...

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Bibliographic Details
Main Authors: Wen-chi Lin, 林文琦
Other Authors: Jeih-weih Hung
Format: Others
Language:en_US
Published: 2010
Online Access:http://ndltd.ncl.edu.tw/handle/32454204118543401202