Speech Spectrum Coding Based on KLT and Power Series
碩士 === 國立臺北科技大學 === 電機工程系研究所 === 97 === Most of low bit-rate speech coders based on linear predictive coding (LPC) model use line spectrum frequencies (LSF) to represent the short-time spectrum of speech. The Karhunen-Loeve transform power-series vector quantizer (KLT-PSQ) method is proposed in the...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/9aa5hb |