Harmonic Detection and Estimation for HVXC Speech Coders
碩士 === 國立成功大學 === 電機工程學系碩博士班 === 91 === In this thesis, we develop fast algorithms for the MPEG-4 low bit-rateHVXC speech coder to adaptively reduce the computation. First, we proposea novel multi-stage voiced/unvoiced decision algorithm. According to thecharacteristics of the encoding speech signal...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/86879295189334200645 |