Cepstral_Pitch_Detector
This MATLAB exercise implements a pitch period detector based on detecting and tracking peaks in the (real) cepstrum during regions of voiced speech. The major feature of this pitch period detector is the use of a secondary cepstral peak detector for each frame of speech, in order to detect and correct pitch period detection errors due to effects such as pitch period doubling or halving and related phenomena. The file '4.5 Cepstral Pitch Detector.pdf' provides a User's Guide for this exercise.
引用
Lawrence Rabiner (2024). Cepstral_Pitch_Detector (https://www.mathworks.com/matlabcentral/fileexchange/52093-cepstral_pitch_detector), MATLAB Central File Exchange. 取得済み .
MATLAB リリースの互換性
プラットフォームの互換性
Windows macOS Linuxカテゴリ
- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Cepstral Analysis >
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1.0.0.0 | added reference to User's Guide for this exercise works on both R2015a and windows 10
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