Improving HMM-based Pitch Trackers for Polyphonic Music
碩士 === 國立清華大學 === 資訊系統與應用研究所 === 100 === This thesis proposes an audio melody extraction based on hidden Markov model (HMM) to extract the singing pitches from polyphonic music. The goal is to improve the raw pitch accuracy by applying different methods to select more stable peaks. First, fast Fouri...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/64136808794464901067 |